{"title":"Water Control","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003eTotal Water Mastery for Your Grow Room\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eKeep things flowing, balanced and dialled in.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eWater Control Essentials for Every Indoor Grow\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eFrom pH precision to powerful pumps, this collection covers every base in your water game.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eWhether you’re running DWC, coco or NFT systems, these tools help you condition, test, calibrate, and move water like a pro. No sludge. No stress. Just consistent results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eNeed a place to hold all that flow? Check out our \u003c\/span\u003e\u003cspan\u003e\u003ca disabled\u003eReservoirs \u0026amp; Tanks\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e for leak-free nutrient storage.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"house-garden-ph-stabiliser-1l","title":"PH Stabilizer by House \u0026 Garden","description":"\u003ch3 data-start=\"85\" data-end=\"122\" class=\"\" style=\"text-align: center;\"\u003eHouse \u0026amp; Garden pH Stabiliser 💧⚖️\u003c\/h3\u003e\n\u003cp data-start=\"124\" data-end=\"281\" class=\"\" style=\"text-align: center;\"\u003eMaintaining the correct pH value is key to unlocking better absorption of essential macro and trace elements — leading to healthier growth and bigger yields!\u003c\/p\u003e\n\u003cp data-start=\"283\" data-end=\"635\" class=\"\" style=\"text-align: center;\"\u003e\u003cstrong data-start=\"283\" data-end=\"309\"\u003eWhat is pH Stabiliser?\u003c\/strong\u003e\u003cbr data-start=\"309\" data-end=\"312\"\u003eDesigned specifically for growers using extremely soft or reverse osmosis water, \u003cstrong data-start=\"393\" data-end=\"425\"\u003eHouse \u0026amp; Garden pH Stabiliser\u003c\/strong\u003e replenishes lost carbonates to stabilise pH levels when nutrients are added. It keeps the pH balanced for up to \u003cstrong data-start=\"538\" data-end=\"549\"\u003e10 days\u003c\/strong\u003e, ensuring your plants can absorb nutrients efficiently throughout their growth cycle.\u003c\/p\u003e\n\u003chr data-start=\"637\" data-end=\"640\" class=\"\"\u003e\n\u003ch3 data-start=\"642\" data-end=\"660\" class=\"\" style=\"text-align: center;\"\u003e🧪 How to use:\u003c\/h3\u003e\n\u003cul data-start=\"662\" data-end=\"1009\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"662\" data-end=\"731\" class=\"\"\u003e\n\u003cp data-start=\"664\" data-end=\"731\" class=\"\"\u003eAdd \u003cstrong data-start=\"668\" data-end=\"685\"\u003e1ml per litre\u003c\/strong\u003e of pH Stabiliser to your nutrient solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"732\" data-end=\"849\" class=\"\"\u003e\n\u003cp data-start=\"734\" data-end=\"849\" class=\"\"\u003eAlways add pH Stabiliser \u003cstrong data-start=\"759\" data-end=\"769\"\u003ebefore\u003c\/strong\u003e your base nutrients (Coco, Hydro, or Soil) when preparing your nutrient tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"850\" data-end=\"937\" class=\"\"\u003e\n\u003cp data-start=\"852\" data-end=\"937\" class=\"\"\u003eAfter adding the base nutrients, adjust EC, then add your stimulants and additives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"938\" data-end=\"1009\" class=\"\"\u003e\n\u003cp data-start=\"940\" data-end=\"1009\" class=\"\"\u003eFinally, adjust the pH to harmonise perfectly with your nutrient mix.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1011\" data-end=\"1014\" class=\"\"\u003e\n\u003ch3 data-start=\"1016\" data-end=\"1038\" class=\"\" style=\"text-align: center;\"\u003eAvailable Sizes:\u003c\/h3\u003e\n\u003cp data-start=\"1039\" data-end=\"1049\" class=\"\" style=\"text-align: center;\"\u003e🧴 1 Litre\u003c\/p\u003e\n\u003chr data-start=\"1051\" data-end=\"1054\" class=\"\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1212\" class=\"\" style=\"text-align: center;\"\u003e💡 \u003cstrong data-start=\"1059\" data-end=\"1077\"\u003eGrow Guys Tip:\u003c\/strong\u003e\u003cbr data-start=\"1077\" data-end=\"1080\"\u003e\u003cem data-start=\"1080\" data-end=\"1212\"\u003eAlways add pH Stabiliser first when mixing your nutrients — it sets the perfect stage for stable pH and maximised nutrient uptake!\u003c\/em\u003e\u003c\/p\u003e","brand":"House \u0026 Garden","offers":[{"title":"1L","offer_id":49744859693354,"sku":"","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/PH-Stabilizer-by-House-Garden.png?v=1747801407"},{"product_id":"ph-pen-by-bluelab","title":"Bluelab pH Pen by Bluelab — Waterproof pH \u0026 Temperature Meter for Hydroponics","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003eThe Bluelab pH Pen is a waterproof, pocket-sized pH and temperature meter built for growers who check their reservoir every single day. It reads pH across the full 0.0–14.0 range to ±0.1 accuracy with automatic temperature compensation, calibrates to two reference points for maximum precision, and floats if you drop it in the res. One AAA battery, one year warranty, made in New Zealand by one of the most trusted names in hydroponics measurement.\u003c\/p\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003e±0.1 pH Accuracy\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eTight enough to catch the shifts that trigger nutrient lockout before your plants feel it.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAuto Temperature Compensation\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003epH readings adjust automatically for water temperature — no manual correction needed.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eWaterproof \u0026amp; Floats\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eFully waterproof and buoyant. Drop it in the res during a busy feed and fish it back out.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eTwo-Point Calibration\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eCalibrate to two reference points for the kind of accuracy you can trust across the full pH range.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluelab\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Measurement Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0–14.0\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±0.1\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C–50°C\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Compensation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAutomatic\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eTwo-point\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes — floats\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eAuto-Off\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1x AAA (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 year\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eMade in New Zealand\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tip\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eCalibrate at least once a week — pH probes drift over time and a poorly calibrated pen is worse than no pen at all. Use pH 7.0 buffer first, then pH 4.0 for a full two-point calibration.\u003c\/li\u003e\n      \u003cli\u003eAlways rinse the probe with clean water before dipping into a new solution. Cross-contaminating your nutrient solution with calibration buffer will throw off readings.\u003c\/li\u003e\n      \u003cli\u003eStore the probe in Bluelab Probe Care KCI storage solution when not in use — keeping the probe hydrated extends its lifespan significantly.\u003c\/li\u003e\n      \u003cli\u003eCheck pH daily during peak feeding cycles, particularly in DWC and NFT systems where pH can shift fast between feeds.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 0.875rem; padding: 0.75rem 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.0625rem;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003eCalibrate before first use and at least weekly thereafter. Add pH 7.0 buffer solution to a clean cup, dip the probe, and press the calibration button. Repeat with pH 4.0 buffer to complete the two-point calibration.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 0.875rem; padding: 0.75rem 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.0625rem;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003eRinse the probe tip with clean water, then dip it into your nutrient solution or reservoir. Wait a few seconds for the reading to stabilise on screen.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 0.875rem; padding: 0.75rem 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.0625rem;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003eRecord both pH and temperature. Target 5.5–6.2 for hydroponic and coco systems, 6.0–7.0 for soil. If pH is out of range, adjust with pH Up or Down before watering.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 0.875rem; padding: 0.75rem 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.0625rem;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003eRinse the probe with clean water after each use. Never wipe it dry — patting gently with a damp cloth is fine, but friction can scratch the probe membrane.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 0.875rem; padding: 0.75rem 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 0.0625rem;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003eStore the probe in KCI storage solution when not in use — not tap water, not calibration buffer. Keeping it hydrated extends probe life and maintains calibration accuracy between sessions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n    \u003ca href=\"\/collections\/bluelab-1\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab Conductivity Pen\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eCheck EC alongside pH for complete control over nutrient strength and uptake at every feed.\u003c\/p\u003e\n    \u003c\/a\u003e\n    \u003ca href=\"\/collections\/hydroponic-nutrients\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eHydroponic Nutrients\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eEvery nutrient mix needs a pH check before it hits your plants. Keep the pen close.\u003c\/p\u003e\n    \u003c\/a\u003e\n    \u003ca href=\"\/collections\/environmental-monitors\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eAll Environmental Monitors\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eBrowse the full range of Bluelab and other measurement tools for complete grow room monitoring.\u003c\/p\u003e\n    \u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFAQ\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow often should I calibrate the Bluelab pH Pen?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eCalibrate at least once a week under normal use. If you're checking solution multiple times daily, or if readings start looking inconsistent, calibrate more frequently. A drifted probe gives you false confidence — if you're not calibrating regularly, you may as well be guessing.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat calibration solutions do I need?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYou need pH 7.0 buffer solution and pH 4.0 buffer solution for a full two-point calibration. Always calibrate to pH 7.0 first, then pH 4.0. Bluelab calibration solutions are specifically formulated for Bluelab instruments and are the recommended choice.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs the Bluelab pH Pen fully waterproof?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The Bluelab pH Pen is fully waterproof and will float if dropped in your reservoir. It's designed for use in wet hydroponic environments where brief submersion is a real possibility.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat does automatic temperature compensation mean?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003epH readings are affected by water temperature — the same solution reads differently at 18°C versus 28°C. Automatic temperature compensation (ATC) means the pen detects the water temperature in real time and adjusts its pH reading accordingly. You get an accurate pH reading regardless of solution temperature without any manual correction.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat pH range should I target in hydroponics?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eFor most hydroponic systems and coco coir, target 5.5–6.2 pH. For soil growing, 6.0–7.0 is generally the right window. Staying within these ranges keeps macro and micronutrients available for uptake — stray too far in either direction and you start seeing deficiency symptoms even when nutrients are present in solution.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow long does the battery last?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eBattery life varies with usage frequency, but the auto-off function activates after a period of inactivity to extend battery life significantly. One AAA battery typically lasts several months under regular daily use. A replacement AAA battery is available at any supermarket or hardware store.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eYour Reservoir Deserves Accurate pH\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eBluelab pH Pen in stock now — made in New Zealand, backed by a 1-year warranty. Free shipping on orders over $499*\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/bluelab-1\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eShop All Bluelab\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('49928107327786', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() { btn.textContent = 'Add to Cart'; btn.style.background = '#4caf50'; }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() { btn.textContent = 'Add to Cart'; btn.style.background = '#4caf50'; }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49928107327786,"sku":"BLL-METER-PH-PEN","price":149.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Bluelab-pH-Pen-by-Bluelab-Waterproof-pH-Temperature-Meter-for-Hydroponics.webp?v=1776901310"},{"product_id":"complete-ph-kit-by-hy-gen","title":"Complete pH Kit by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003eHY-GEN® COMPLETE pH KIT is an easy and accurate way to keep track of the nutrient solution pH. The kit gives the added ability to adjust your pH using the pH UP and pH DOWN solutions provided. Adjusting the pH is quite easy and after some time and experience it becomes an art as you start to learn more about your plants and growing system.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe concentrated indicator solution allows you to obtain a reading by using just\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eone drop\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003ein the test tube provided. The calibrated colour chart provided helps test your pH to within 0.5 of a pH unit. Testing and adjusting your nutrient solution regularly will ensure your plants are healthy and happy.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eTesting and adjusting the nutrient solution pH is made easy with a HY-GEN® Complete pH Kit. The kit comes supplied with a test tube, 1mL transfer pipette, 150mL pH Up, 150mL pH Down, colour chart and concentrated indicator solution. Testing only requires one drop of indicator.\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"Default Title","offer_id":49937428873514,"sku":"TESHYG015","price":30.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Complete-pH-Kit-by-Hy-gen.jpg?v=1747800630"},{"product_id":"ph-test-kit-by-hy-gen","title":"pH Test Kit by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003eIn hydroponics ‘pH’ is an extremely important factor. The pH is a scientific term used to describe the amount of acidity or alkalinity in a nutrient solution. If not monitored and adjusted regularly plants can become either weak or die.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003epH is expressed as a series of numbers which represent degrees of acidity or alkalinity. The range used is usually between 1 and 14. Pure water has a neutral pH of 7. Values from 1 to 7 are degrees of acidity whereas 7 to 14 are degrees of alkalinity. The nutrient solution should always be kept slightly acidic and typically in a range between 5.8 to 6.5 which is suitable for most plants.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eNutrients will be more readily available for adsorption once the pH is set to the optimum range, therefore maximising their uptake. If the pH is too high or too low pH it can interfere with the absorption of important nutrients such as iron, calcium, magnesium, etc. It’s essential that growers monitor and maintain a stable pH to make sure that the plant roots are healthy.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eTesting the nutrient solution pH is made easy with a HY-GEN\u003csup\u003e®\u003cspan\u003e \u003c\/span\u003e\u003c\/sup\u003epH Test Kit. The kit comes supplied with a test tube, colour chart and concentrated indicator solution. Testing only requires\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eone drop\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003eof indicator.\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"Default Title","offer_id":49937449550122,"sku":"","price":13.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Test-Kit-by-Hy-gen.png?v=1747800631"},{"product_id":"ph-up-by-hy-gen","title":"pH Up by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHY-GEN® pH UP contains a 45% solution of potassium hydroxide, which can be added to your growing system to RAISE the pH. It’s recommended to make up your nutrient solution first and allow it to equilibrate. This can take up to 60 minutes depending on the size of your tank. Always add the required amount of pH UP to a small separate container of water and mix well before adding to your nutrient tank.\u003c\/span\u003e\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49937527439658,"sku":"","price":12.0,"currency_code":"AUD","in_stock":false},{"title":"1L","offer_id":49937527472426,"sku":"","price":30.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":49937527505194,"sku":"","price":120.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Up-by-Hy-gen.png?v=1747800632"},{"product_id":"ph-down-by-hy-gen","title":"pH Down by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHY-GEN® pH DOWN contains 85% \u003c\/span\u003e\u003cem\u003efood grade\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003eOrthophosphoric acid and will to LOWER the pH when added to your growing system. It’s recommended that you prepare your nutrient solution first and allow it to equilibrate; this can take up to 60 minutes depending on the size of your tank. Always add the required amount of pH DOWN to a small separate container of water and mix well before adding to your nutrient tank.\u003c\/span\u003e\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49937644880170,"sku":"","price":15.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":49937644912938,"sku":"","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":49937644945706,"sku":"","price":170.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Down-by-Hy-gen.jpg?v=1747800634"},{"product_id":"ph-4-buffer-solution-by-hy-gen","title":"PH-4 Buffer Solution by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSOLUTIONS SCIENTISTS USE HY-GEN Calibrations solutions are made according to international standards. The pH ELECTRODE STORAGE and PROBE CLEANER solutions are the same quality as those used in laboratories for the safe cleaning and storage of electronic meters. All calibration and care solutions are made using high quality analytical grade constituents.\u003c\/span\u003e\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49940008108330,"sku":"TESHYG070","price":10.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":49940008141098,"sku":"TESHYG080","price":25.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":49940008173866,"sku":"TESHYG082","price":105.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/PH-4-Buffer-Solution-by-Hy-gen.jpg?v=1747800636"},{"product_id":"ph-7-buffer-solution-by-hy-gen","title":"PH-7 Buffer Solution by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSOLUTIONS SCIENTISTS USE HY-GEN Calibrations solutions are made according to international standards. The pH ELECTRODE STORAGE and PROBE CLEANER solutions are the same quality as those used in laboratories for the safe cleaning and storage of electronic meters. All calibration and care solutions are made using high quality analytical grade constituents.\u003c\/span\u003e\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49951821103402,"sku":"","price":10.99,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":49951821136170,"sku":"","price":25.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":49951821168938,"sku":"","price":100.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/PH-7-Buffer-Solution-by-Hy-gen.jpg?v=1747800637"},{"product_id":"conductivity-2-76","title":"Conductivity 2.76 by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHY-GEN® is the mark of guaranteed quality. All calibration and care solutions are made using high quality analytical grade constituents. All formulations and procedures have been prepared under careful supervision by our qualified chemist who has more than 25 years experience.\u003c\/span\u003e\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49952136560938,"sku":"TESHYG055","price":10.99,"currency_code":"AUD","in_stock":true},{"title":"500ml","offer_id":49952136593706,"sku":"TESHYG060","price":15.0,"currency_code":"AUD","in_stock":true},{"title":"1L","offer_id":49952136626474,"sku":"TESHYG065","price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Conductivity-2_76-by-Hy-gen.jpg?v=1747800637"},{"product_id":"electrode-storage-solution-by-hy-gen","title":"Electrode Storage Solution by Hy-gen","description":"\u003cp style=\"text-align: center;\"\u003eAlways keep pH electrodes stored in pH ELECTRODE STORAGE solution. pH ELECTRODE STORAGE solution is the same formula scientists use in laboratories to store glass pH electrodes. pH Electrode Storage solution maximises electrode performance and extends electrode life. pH Electrodes should never be stored dry. Buffers or distilled water are not suitable for storage of pH electrodes. Distilled water will cause ions to leach out of the glass bulb and render your electrode useless.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe electrodes can become coated in contaminates which build up over time.\u003cbr\u003eIt is recommended that the electrodes be cleaned regularly with HY- GEN® Probe Cleaner solution before calibrating your meter.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003epH ELECTRODE STORAGE and Probe Cleaner solutions are the same quality as those used in laboratories for the safe cleaning and storage of electronic meters. All Care solutions are made using high Quality Analytical Grade constituents.\u003c\/p\u003e","brand":"HY-GEN","offers":[{"title":"250ml","offer_id":49954843066666,"sku":"","price":12.99,"currency_code":"AUD","in_stock":true},{"title":"500ml","offer_id":49954843099434,"sku":"","price":15.0,"currency_code":"AUD","in_stock":false},{"title":"1L","offer_id":49954843132202,"sku":"","price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Electrode-Storage-Solution-by-Hy-gen.jpg?v=1747800638"},{"product_id":"hydroponic-meter-pro-kit-all-in-one-ph-pen-interchangeable-probe","title":"Hydroponic Meter Pro Kit by AC Infinity — All-in-One pH, EC, TDS \u0026 Temp Meter","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003eThe AC Infinity Hydroponic Meter Pro Kit is an all-in-one water quality testing kit that measures pH, EC, TDS, temperature, and salinity from a single device with a replaceable probe. Rather than buying and calibrating multiple separate pens, this kit consolidates everything into one unit with an interchangeable probe system — letting you swap probe heads for different measurement types without replacing the meter body. Built for growers who want accurate, comprehensive water data without the clutter of five different devices on the bench.\u003c\/p\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAll-in-One Measurement\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003epH, EC, TDS, temperature, and salinity from one device — comprehensive water quality data without juggling multiple meters.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eInterchangeable Probe System\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eReplaceable probe heads extend the life of the meter body — when a probe wears out, swap the head rather than replacing the whole unit.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAutomatic Temperature Compensation\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eBuilt-in ATC adjusts pH and EC readings for solution temperature automatically — accurate readings regardless of whether your nutrient solution is warm or cold.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eKit Includes Calibration Solutions\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eComes with calibration solutions for pH and EC so the kit is ready to calibrate and use straight out of the box — no additional accessories required to get started.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003epH, EC, TDS, Temperature, Salinity\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 14.0 pH\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0 – 20.00 mS\/cm\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTDS Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0 – 9999 ppm\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0 – 60°C\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eProbe System\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eInterchangeable \/ replaceable probe heads\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eATC\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes — automatic temperature compensation\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eMeter, probe, calibration solutions, case\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAC Infinity\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eACALL-in-one\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tip\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eCalibrate the pH probe every 7–14 days during active grows — a drifting pH probe gives you confident but inaccurate readings, which is worse than knowing the reading might be off.\u003c\/li\u003e\n      \u003cli\u003eRinse the probe with clean water between calibration solutions and between the calibration solution and your nutrient solution to avoid carryover contamination.\u003c\/li\u003e\n      \u003cli\u003eStore the probe tip in KCl storage solution between uses — a dry probe degrades fast and loses accuracy before most growers notice. Never store dry.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eAttach the probe\u003c\/strong\u003e — Connect the appropriate probe head to the meter body for your measurement type. The kit includes a pH\/EC\/TDS interchangeable probe.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate the pH probe\u003c\/strong\u003e — Using the included pH 4.0 and 7.0 calibration solutions, perform a two-point calibration. Rinse between solutions and before testing.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate EC if needed\u003c\/strong\u003e — Using the included EC calibration solution, calibrate the conductivity measurement before testing nutrient solutions.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eSubmerge and read\u003c\/strong\u003e — Rinse the probe with clean water, submerge in your nutrient solution or reservoir sample, and wait for the reading to stabilise before recording.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eStore correctly\u003c\/strong\u003e — After use, rinse the probe with clean water and store the tip in KCl probe storage solution. Never store a pH probe dry.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n    \u003ca href=\"\/collections\/ph-control-calibration-ph-ec\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Control \u0026amp; Calibration\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eCalibration buffer solutions, pH Up, and pH Down — everything needed to use and maintain the meter properly.\u003c\/p\u003e\n    \u003c\/a\u003e\n    \u003ca href=\"\/collections\/hydroponic-nutrients\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eNutrients\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThis meter is designed to be used alongside a nutrient programme — accurate pH and EC measurement makes every feed more effective.\u003c\/p\u003e\n    \u003c\/a\u003e\n    \u003ca href=\"\/collections\/ac-infinity\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eAll AC Infinity Products\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eGrow tools, fans, controllers, and accessories from AC Infinity for serious indoor growers.\u003c\/p\u003e\n    \u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs this better than buying separate pH and EC pens?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes, for most growers. A single calibrated device with an interchangeable probe reduces bench clutter, simplifies maintenance, and eliminates the need to manage multiple calibration schedules. Dedicated single-function pens from specialist brands like Bluelab may offer higher precision at the top end — but for the majority of growers, the Pro Kit covers every measurement they need reliably in one unit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I replace just the probe when it wears out?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The interchangeable probe system means you replace the probe head only — not the meter body. This significantly reduces the cost of long-term ownership compared to replacing a full single-function pen when the probe wears out.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes it measure TDS in ppm?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The meter displays TDS in ppm alongside EC in mS\/cm. It supports both 500 and 700 conversion scales, making it compatible with most feeding charts regardless of which ppm scale they reference.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow often should I calibrate the pH probe?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eEvery 7–14 days during active grows, or before any use if the meter has been sitting unused for more than a week. More frequent calibration is better than less — a drifting pH probe gives confident but incorrect readings, which is the worst kind of inaccuracy in a grow room.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs the kit suitable for hydroponic and soil growing?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The meter works for testing nutrient solutions in hydroponic systems, reservoir water, runoff from soil and coco grows, tap and RO water quality, and any liquid solution where pH, EC, TDS, or temperature is relevant. The salinity measurement is particularly useful for monitoring certain recirculating systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eFive Measurements. One Kit. One Probe.\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eAC Infinity Hydroponic Meter Pro Kit — pH, EC, TDS, temperature, and salinity in one all-in-one unit with a replaceable probe. Everything you need to know about your water, in one device.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/ac-infinity\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eView All AC Infinity\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('50005421195562', 10), quantity: 1})\n    }).then(function(r){return r.json();}).then(function(data){\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart'; btn.style.background = '#388e3c';\n      setTimeout(function(){ btn.textContent = 'Add to Cart'; btn.style.background = '#4caf50'; }, 2000);\n    }).catch(function(){\n      btn.textContent = 'Error — Try Again'; btn.style.background = '#c0392b';\n      setTimeout(function(){ btn.textContent = 'Add to Cart'; btn.style.background = '#4caf50'; }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":50005421195562,"sku":"ACALL-in-one","price":299.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Hydroponic-Meter-Pro-Kit-by-AC-Infinity-All-in-One-pH-EC-TDS-Temp-Meter.jpg?v=1776901345"},{"product_id":"glass-water-heater-by-aqua-one","title":"Glass Water Heater by Aqua One","description":"\u003cp style=\"text-align: center;\"\u003eAqua One Glass Heaters makes it easy to maintain the correct temperature, by providing accurate adjustable temperature and exceptional durability.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003eQuality and economical heaters\u003c\/li\u003e\n\u003cli\u003eCompletely submersible with double insulation\u003c\/li\u003e\n\u003cli\u003eHeater thermostat with easy to use temperature settings\u003c\/li\u003e\n\u003cli\u003eLarge temperature range from 20°C - 34°C\u003c\/li\u003e\n\u003cli\u003eAutomatic shut off and ‘on’ light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/aquaone.com.au\/images\/table-glass-heaters3.jpg\" alt=\"Glass Heater Spec\" width=\"926\" height=\"472\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"55w","offer_id":50038153412906,"sku":"ACCHEA005","price":30.0,"currency_code":"AUD","in_stock":true},{"title":"100w","offer_id":50038153445674,"sku":"ACCHEA010","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"200w","offer_id":50038153478442,"sku":"ACCHEA020","price":40.0,"currency_code":"AUD","in_stock":true},{"title":"300w","offer_id":50038153511210,"sku":"ACCHEA030","price":42.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Glass-Water-Heater-by-Aqua-One.jpg?v=1747800811"},{"product_id":"ph-up-by-growth-technology","title":"pH Up by Growth Technology","description":"\u003cp style=\"text-align: center;\"\u003eGrowth Technology pH Up is a 480 grams\/litre solution of potassium hydroxide (KOH) and is very alkaline. It should be handled with extreme care.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis is used mainly by growers who use reverse osmosis water (or rainwater) which have very low pH buffering capacity and the acidic nature of hydroponic nutrients tends to make a nutrient solution with a lower than desired pH. Hence the need to use pH Up.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSafety and Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\"\u003ealways wear gloves and eye protection\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003estore in a locked cupboard\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003ekeep away from children\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003edilute with water before adding to the tank\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003esafety data sheets are available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":50145727119658,"sku":"NPH-U.25L","price":15.0,"currency_code":"AUD","in_stock":false},{"title":"1L","offer_id":50145727152426,"sku":"NPH-U1L","price":30.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":50145727185194,"sku":"NPH-U5L","price":120.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Up-by-Growth-Technology.png?v=1747801208"},{"product_id":"ph-down-by-growth-technology","title":"pH Down by Growth Technology","description":"\u003cp style=\"text-align: center;\"\u003eThe pH of a nutrient solution is critically important. Plants absorb minerals best between pH 5.5 and pH 6.5\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eGrowth Technology pH Down is 85% phosphoric acid and needs to be handled with care. If you get it on yourself or your clothes, wash it off immediately.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003epH adjustment should be the done last after nutrients and additives have been added to the tank. Recirculating systems may need the addition of pH Down every day since the pH of the nutrient solution tends to rise over time.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eHealth and Safety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\"\u003ealways wear gloves and eye protection\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003estore in a locked cupboard\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003ekeep away from children\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003edilute with water before adding to the tank. Add acid to water, not the other way around.\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003esafety data sheets are available.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Growth Technology","offers":[{"title":"250ml","offer_id":50145740030250,"sku":"NPH-D.25L","price":15.0,"currency_code":"AUD","in_stock":false},{"title":"1L","offer_id":50145740063018,"sku":"NPH-D1L","price":35.0,"currency_code":"AUD","in_stock":false},{"title":"5L","offer_id":50145740095786,"sku":"NPH-D5L","price":140.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Down-by-Growth-Technology.jpg?v=1747801209"},{"product_id":"powerhead-by-plont","title":"Powerhead by Plont","description":"\u003cp data-start=\"241\" data-end=\"303\" style=\"text-align: center;\"\u003e⚙️ \u003cstrong data-start=\"244\" data-end=\"298\"\u003ePlont Powerhead Water Pump – Your Hydro Workhorse!\u003c\/strong\u003e 💦🌿\u003c\/p\u003e\n\u003cp data-start=\"305\" data-end=\"581\" style=\"text-align: center;\"\u003eTired of weak water flow holding back your \u003cstrong data-start=\"348\" data-end=\"370\"\u003eHydroponics system\u003c\/strong\u003e? The \u003cstrong data-start=\"376\" data-end=\"406\"\u003ePlont Powerhead Water Pump\u003c\/strong\u003e is here to save your setup! 💪 Fully submersible, high-performance, and Aussie-certified, this beast keeps your \u003cstrong data-start=\"519\" data-end=\"527\"\u003eGrow\u003c\/strong\u003e running smoother than a cold beer on a summer arvo 🍻\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"757\" style=\"text-align: center;\"\u003eBuilt for serious growers who need \u003cstrong data-start=\"618\" data-end=\"642\"\u003ereliable circulation\u003c\/strong\u003e and \u003cstrong data-start=\"647\" data-end=\"668\"\u003esolid head height\u003c\/strong\u003e, this pump’s got the muscle to move your nutrients from A to Z without breaking a sweat.\u003c\/p\u003e\n\u003chr data-start=\"759\" data-end=\"762\"\u003e\n\u003cp data-start=\"764\" data-end=\"818\" style=\"text-align: center;\"\u003e💧 \u003cstrong data-start=\"767\" data-end=\"818\"\u003eWhy Your Hydroponic System Needs the Plont Pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"820\" data-end=\"1304\" style=\"text-align: center;\"\u003e✅ \u003cstrong data-start=\"822\" data-end=\"847\"\u003eBuilt for Hydroponics\u003c\/strong\u003e – Designed specifically for \u003cem data-start=\"876\" data-end=\"891\"\u003eHydro Growers\u003c\/em\u003e, not aquarium tinkerers 🐟\u003cbr data-start=\"918\" data-end=\"921\"\u003e✅ \u003cstrong data-start=\"923\" data-end=\"944\"\u003eFully Submersible\u003c\/strong\u003e – Just dunk it and go – no messing about\u003cbr data-start=\"985\" data-end=\"988\"\u003e✅ \u003cstrong data-start=\"990\" data-end=\"1016\"\u003eBig Flow, Bigger Gains\u003c\/strong\u003e – Strong flow rates = even nutrient distribution for booming \u003cstrong data-start=\"1078\" data-end=\"1095\"\u003eveg and bloom\u003c\/strong\u003e stages\u003cbr data-start=\"1102\" data-end=\"1105\"\u003e✅ \u003cstrong data-start=\"1107\" data-end=\"1131\"\u003eGenerous Head Height\u003c\/strong\u003e – Pumps up to higher systems with ease\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e✅ \u003cstrong data-start=\"1175\" data-end=\"1202\"\u003eAussie Safety Certified\u003c\/strong\u003e – Because sparks and water don’t mix ⚡️\u003cbr data-start=\"1242\" data-end=\"1245\"\u003e✅ \u003cstrong data-start=\"1247\" data-end=\"1268\"\u003e12-Month Warranty\u003c\/strong\u003e – Peace of mind while you pump away\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1535\" style=\"text-align: center;\"\u003eFrom seedling to harvest, this little legend will keep your \u003cstrong data-start=\"1366\" data-end=\"1381\"\u003eHydro setup\u003c\/strong\u003e flowing like a dream. Whether you're deep in the \u003cstrong data-start=\"1431\" data-end=\"1451\"\u003evegetative stage\u003c\/strong\u003e or pushing hard in \u003cstrong data-start=\"1471\" data-end=\"1481\"\u003eflower\u003c\/strong\u003e, the Plont Powerhead keeps your nutrient game strong.\u003c\/p\u003e\n\u003chr data-start=\"1537\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1572\" style=\"text-align: center;\"\u003e🚿 \u003cstrong data-start=\"1545\" data-end=\"1572\"\u003ePerfect for Every Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1574\" data-end=\"1772\" style=\"text-align: center;\"\u003eNo matter the size of your Hydroponic jungle, the Plont Pump is ready to work. It fits neatly into your reservoir, powers through nutrient-rich water, and keeps \u003cstrong data-start=\"1735\" data-end=\"1769\"\u003eyour Buds blooming beautifully\u003c\/strong\u003e 🌸\u003c\/p\u003e\n\u003cp data-start=\"1774\" data-end=\"1933\" style=\"text-align: center;\"\u003e💡 \u003cem data-start=\"1777\" data-end=\"1797\"\u003eThe Grow Guys Tip:\u003c\/em\u003e Combine this pump with a reliable timer and you'll have precise watering cycles that’ll keep your plants grinning from root to tip 😎🌱\u003c\/p\u003e\n\u003chr data-start=\"1935\" data-end=\"1938\"\u003e\n\u003cp data-start=\"1940\" data-end=\"1965\" style=\"text-align: center;\"\u003e📦 \u003cstrong data-start=\"1943\" data-end=\"1965\"\u003eWhat's in the Box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1967\" data-end=\"2092\" style=\"text-align: center;\"\u003e• 1 x Plont Submersible Pump\u003cbr data-start=\"1995\" data-end=\"1998\"\u003e• Aussie Plug (Certified \u0026amp; safe, mate!)\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• 12-Month Warranty Card\u003cbr data-start=\"2064\" data-end=\"2067\"\u003e• Ready-to-Go Good Vibes\u003c\/p\u003e\n\u003chr data-start=\"2094\" data-end=\"2097\"\u003e\n\u003cp data-start=\"2099\" data-end=\"2130\" style=\"text-align: center;\"\u003e🛠️ \u003cstrong data-start=\"2103\" data-end=\"2130\"\u003ePump Specs at a Glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2132\" data-end=\"2313\" style=\"text-align: center;\"\u003e• Fully Submersible Design\u003cbr data-start=\"2158\" data-end=\"2161\"\u003e• Designed for Hydroponic Systems\u003cbr data-start=\"2194\" data-end=\"2197\"\u003e• High Flow Rate\u003cbr data-start=\"2213\" data-end=\"2216\"\u003e• Impressive Head Height\u003cbr data-start=\"2240\" data-end=\"2243\"\u003e• Certified Safe for Aussie Power Grids\u003cbr data-start=\"2282\" data-end=\"2285\"\u003e• Backed by The Grow Guys 💚\u003c\/p\u003e\n\u003chr data-start=\"2315\" data-end=\"2318\"\u003e\n\u003cp data-start=\"2320\" data-end=\"2351\" style=\"text-align: center;\"\u003e🌊 \u003cstrong data-start=\"2323\" data-end=\"2351\"\u003eThe Grow Guys Final Word\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2353\" data-end=\"2647\" style=\"text-align: center;\"\u003eReliable water movement is the heartbeat of any good Hydroponics grow – and the \u003cstrong data-start=\"2433\" data-end=\"2463\"\u003ePlont Powerhead Water Pump\u003c\/strong\u003e? It’s a total legend in the game. Strong, safe, and built to last, this pump helps deliver lush leaves, explosive \u003cstrong data-start=\"2578\" data-end=\"2591\"\u003ebud sites\u003c\/strong\u003e, and \u003cstrong data-start=\"2597\" data-end=\"2621\"\u003ebloom-tastic results\u003c\/strong\u003e from seed to harvest 🌿💥\u003c\/p\u003e\n\u003cp data-start=\"2649\" data-end=\"2777\" style=\"text-align: center;\"\u003eSo don’t risk it with dodgy pumps. Let \u003cstrong data-start=\"2688\" data-end=\"2705\"\u003eThe Grow Guys\u003c\/strong\u003e keep your grow flowing right — and your plants thriving like champs. 💚\u003c\/p\u003e","brand":"Plont","offers":[{"title":"450L | 0.95m","offer_id":50222862270762,"sku":"PLW450","price":17.5,"currency_code":"AUD","in_stock":true},{"title":"600L | 1.10m","offer_id":50222865121578,"sku":"PLW600","price":27.5,"currency_code":"AUD","in_stock":true},{"title":"1100L | 1.90m","offer_id":50222865154346,"sku":"PLW1100","price":32.5,"currency_code":"AUD","in_stock":true},{"title":"2000L | 2.70m","offer_id":50222865187114,"sku":"PLW2000","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"3000L | 3.60m","offer_id":50222865219882,"sku":"PLW3000","price":85.0,"currency_code":"AUD","in_stock":true},{"title":"4000L | 3.40m","offer_id":50222865252650,"sku":"PLW4000","price":100.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Powerhead-by-Plont.png?v=1748850510"},{"product_id":"truncheon-ec-by-bluelab","title":"Truncheon (EC) by Bluelab","description":"\u003ch2 data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\n\u003cspan\u003e💧 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThe Indestructible EC Weapon for Hydro Heroes\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eIf you grow like a pro, you need gear that can keep up. The Bluelab Truncheon Nutrient Meter is built like a brick sh*thouse and fine-tuned for Hydroponics domination. Whether you're mixing your first batch or fine-tuning mid-bloom, this EC meter gives you rock-solid readings and zero fluff.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eSplash it. Drop it. Dunk it. This beast won’t quit. Trusted by serious growers worldwide - and proudly stocked by your mates at The Grow Guys.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🔹 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e📊 Measures EC, CF, PPM (500 \u0026amp; 700 scale)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔢 Reads up to 3.6 EC \/ 36 CF \/ 1800 ppm (500) \/ 2520 ppm (700)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔦 Bright LED readouts for easy checks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e💪 Built tough — waterproof, drop-resistant, and long-form for deep res testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🚪 No calibration needed — plug, dip, and go\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔩 Five-year warranty for long-term peace of mind\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHow to Use It\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eJust dip the Truncheon into your solution and the LED indicators light up with your EC levels. Rinse after use and store it somewhere dry. No buttons, no settings - just accurate data with zero faff.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌟 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGrow Guys Tips\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eUse it every time you mix or top up your res. It's perfect for preventing salt build-up and keeping your nutes right in the sweet spot. Pair it with the Bluelab pH Pen and you’ll be running a pro-grade grow room.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🍼 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHydro growers who take feeding seriously. Ideal for DWC, RDWC, flood and drain, coco, and more. If your plants drink it, measure it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSpecs \u0026amp; Stuff\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEC range: 0.2 to 3.6 EC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePPM: 140 to 2520 (700), 100 to 1800 (500)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCF range: 2 to 36\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFully waterproof\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomatic on\/off function\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo calibration needed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMade in New Zealand\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e5-year warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🚀 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTough Gear. Clean Feeds. Better Yields.\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eAdd the Truncheon to your grow toolkit and feed with confidence. Big \u003cem\u003eFlowers\u003c\/em\u003e start with balanced nutes - this beast makes sure they get ‘em.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":50261788950826,"sku":"BLUELAB-TRUNCHEON","price":180.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Truncheon-EC-by-Bluelab.jpg?v=1750058622"},{"product_id":"one-pen-by-bluelab-1","title":"One Pen by Bluelab — pH, EC \u0026 Temperature in One Meter","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003eThe Bluelab One Pen measures pH, EC\/conductivity, and temperature from a single probe — no cap swapping, no juggling multiple pens, no messing around. It is waterproof, calibrates in two points with automatic solution recognition, and displays all three readings simultaneously on a clear LCD screen. The pen serious growers reach for when they want one tool that does the job properly.\u003c\/p\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eThree Readings, One Probe\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003epH, EC, and temperature from the same probe tip — less contamination risk, faster testing, one less thing to lose.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eFully Waterproof\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eRated waterproof so drops in the reservoir or splashes during feeding won't take it out of action.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAuto Solution Recognition\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eCalibrates at pH 4.0 and 7.0 with automatic recognition of Bluelab solutions — fast, reliable, and idiot-proof.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eSimultaneous LCD Display\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eAll three readings on screen at once — no cycling through modes while your hands are full.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003epH, EC\/Conductivity, Temperature\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 14.0 pH (resolution 0.1)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 10.0 EC (0 – 100 CF \/ 0 – 7000 ppm)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eTwo-point pH (4.0 \u0026amp; 7.0); automatic solution recognition\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes — fully waterproof\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eLCD — simultaneous pH, EC, Temp readout\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBatteries (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eSG-S1707\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tip\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eCalibrate every 7 days in an active grow room. Rinse the probe with clean water between calibration solutions and before testing.\u003c\/li\u003e\n      \u003cli\u003eStore the probe tip in Bluelab KCl probe storage solution between uses — a dry probe degrades fast and loses accuracy before you notice.\u003c\/li\u003e\n      \u003cli\u003eFor clones and seedlings, cross-check against a second meter until you are confident in your readings — accurate pH early is worth every extra minute.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRemove the cap and rinse\u003c\/strong\u003e — Remove the probe cap and rinse the tip with clean water before calibrating or testing.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate at pH 4.0\u003c\/strong\u003e — Dip the probe in Bluelab pH 4.0 solution and wait for the pen to recognise and accept the calibration point.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRinse, then calibrate at pH 7.0\u003c\/strong\u003e — Rinse the probe with clean water, then dip into Bluelab pH 7.0 solution and complete the second calibration point.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eTest your solution\u003c\/strong\u003e — Rinse the probe, then submerge in your nutrient solution or reservoir sample and wait for the reading to stabilise.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRead and adjust\u003c\/strong\u003e — Note the pH, EC, and temperature simultaneously on the display. Adjust your nutrient solution as needed.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e6\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eStore correctly\u003c\/strong\u003e — Rinse with clean water after use and replace the cap filled with KCl probe storage solution to protect the probe.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003ca href=\"\/collections\/bluelab-1\/products\/ph-calibration-solution-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab pH Calibration Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003e4.0 and 7.0 buffer solutions. Calibrate every 7 days to keep your readings trustworthy.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/collections\/ph-control-calibration-ph-ec\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Control \u0026amp; Calibration\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003epH Up, pH Down, and calibration accessories to complete your water control setup.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/collections\/bluelab-1\/products\/wi-fi-guardian-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab Wi-Fi Guardian\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eComplement your manual pen checks with 24\/7 continuous monitoring and remote alerts.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes the One Pen measure pH and EC at the same time?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The display shows pH, EC, and temperature simultaneously from a single probe dip — no mode switching required.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs the Bluelab One Pen waterproof?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. It is fully waterproof and built for the wet, humid conditions of a real grow room or reservoir area.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow often should I calibrate the One Pen?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eBluelab recommends calibrating every 7 days in an active grow room. If you test infrequently, calibrate before each use.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes the One Pen read in ppm as well as EC?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The unit displays EC, CF, and ppm (500 and 700 scale), making it compatible with most feeding charts and nutrient brands.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I replace just the probe rather than buying a new pen?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. Replacement probes are available separately via Bluelab's current parts range. The probe uses a standard BNC connection, making replacement straightforward and significantly cheaper than a new pen.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eOne Pen. Three Readings. No Compromises.\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eThe last pen you will need to buy. Trusted by serious growers across Australia.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/bluelab-1\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eView All Bluelab\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('50265391137066', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":50265391137066,"sku":"SG-S1707","price":395.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/One-Pen-by-Bluelab-pH-EC-Temperature-in-One-Meter.png?v=1776901519"},{"product_id":"wi-fi-guardian-by-bluelab","title":"Wi-Fi Guardian by Bluelab — Remote pH, EC \u0026 Temperature Monitor","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003eThe Bluelab Wi-Fi Guardian is a continuous monitoring unit for growers who need eyes on their reservoir around the clock. It measures pH, EC\/conductivity, and temperature simultaneously and pushes live data to the Bluelab Connect app — so you can track trends, get alerts, and act before a drift becomes a problem, whether you are standing in the grow room or not.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eContinuous pH Monitoring\u003c\/strong\u003e \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eTracks pH around the clock so drift is caught immediately rather than at your next manual check.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eEC \u0026amp; Conductivity Tracking\u003c\/strong\u003e \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eMonitors nutrient solution strength in real time so you always know what your plants are being fed.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eRemote Access via Wi-Fi\u003c\/strong\u003e \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eConnects to the Bluelab Connect app for live data, historical logs, and customisable push alerts to your phone.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eTemperature Measurement\u003c\/strong\u003e \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eReads solution or ambient temperature alongside pH and EC — everything you need in one wall-mountable unit.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 1.1rem; font-weight: bold; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003epH, EC\/Conductivity, Temperature\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 14.0 pH\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 10.0 EC (0 – 100 CF)\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C (32°F – 122°F)\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eWi-Fi 2.4 GHz, Bluelab Connect App\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes — cloud-based via Bluelab Connect\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eAlerts\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eCustomisable high\/low push notifications\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAC adapter (included)\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eSG-S1358\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n\u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tip\u003c\/strong\u003e\n\u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n\u003cli\u003eCalibrate your pH probe weekly using Bluelab pH 4.0 and 7.0 solutions — a calibrated probe is the difference between reliable data and guessing.\u003c\/li\u003e\n\u003cli\u003eSet your app alerts to trigger 0.3 pH units outside your target range so you get early warning without constant phone-checking.\u003c\/li\u003e\n\u003cli\u003eStore the probe tip in Bluelab KCl probe storage solution when not submerged — a dry probe degrades fast.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 1.1rem; font-weight: bold; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCalibrate the pH probe\u003c\/strong\u003e — Before first use, calibrate using Bluelab pH 4.0 then 7.0 solutions. The Guardian walks you through it step by step.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSubmerge the probe\u003c\/strong\u003e — Place the pH probe into your nutrient reservoir and secure the unit in a stable position within cable reach.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConnect to Wi-Fi\u003c\/strong\u003e — Open the Bluelab Connect app and follow the setup wizard to connect the Guardian to your 2.4 GHz network.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSet alert thresholds\u003c\/strong\u003e — Program your high and low limits for pH, EC, and temperature in the app to match your crop's target parameters.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMonitor remotely\u003c\/strong\u003e — Check live readings and historical trends from anywhere via the Bluelab Connect dashboard on your phone.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n\u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: bold; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e6\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaintain the probe\u003c\/strong\u003e — Recalibrate weekly and store the probe tip in KCl storage solution when not in use to extend its working life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 1.1rem; font-weight: bold; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\u003ca href=\"\/collections\/bluelab-1\/products\/ph-calibration-solution-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab pH Calibration Solution\u003c\/strong\u003e\n\u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003epH 4.0 and 7.0 buffer solutions for weekly calibration. Non-negotiable if you want accurate readings.\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"\/collections\/bluelab-1\/products\/truncheon-ec-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab Truncheon EC Meter\u003c\/strong\u003e\n\u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eCross-check your reservoir EC manually with the industry-standard Truncheon when you want a second opinion.\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"\/collections\/ph-control-calibration-ph-ec\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Control \u0026amp; Calibration\u003c\/strong\u003e\n\u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eBrowse pH Up, pH Down, and calibration essentials to complete your water control setup.\u003c\/p\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 1.1rem; font-weight: bold; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes the Wi-Fi Guardian work with 5 GHz Wi-Fi?\u003c\/summary\u003e\n\u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo. The Wi-Fi Guardian operates on 2.4 GHz networks only. Make sure your router has a 2.4 GHz band active and connect to that band during setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I monitor multiple grow rooms from one Bluelab Connect account?\u003c\/summary\u003e\n\u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The Bluelab Connect app supports multiple devices under a single account, making it easy to manage several reservoirs or grow spaces from one dashboard.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes it keep working if my internet goes down?\u003c\/summary\u003e\n\u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo — remote alerts, logging, and app access all require an active internet connection. The unit will continue displaying live readings locally if Wi-Fi drops, but cloud functions pause until connectivity is restored.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow long does the pH probe last?\u003c\/summary\u003e\n\u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eWith regular calibration and proper storage in KCl probe care solution, Bluelab probes typically last 12–18 months. Replacement probes are available separately and use a standard BNC connection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs the Bluelab Connect app free?\u003c\/summary\u003e\n\u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes. The Bluelab Connect app is free to download and use. There is no subscription required to access monitoring, alerts, or data logging features.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n\u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eKnow What Is Happening In Your Reservoir 24\/7\u003c\/h2\u003e\n\u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eReal-time pH, EC, and temperature — from anywhere. Stop guessing, start growing with confidence.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n\u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e \u003ca href=\"\/collections\/bluelab-1\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eView All Bluelab\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n  \n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('50265401819434', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":50265401819434,"sku":"SG-S1358","price":545.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Wi-Fi-Guardian-by-Bluelab-Remote-pH-EC-Temperature-Monitor.png?v=1776901527"},{"product_id":"precision-air-pumps-by-aqua-one","title":"Precision Air Pumps by Aqua One – Reliable Airflow for Hydro \u0026 Aquatics","description":"\u003ch2 data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\u003cspan\u003e💨 Quiet Power, Proven Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePrecision Air Pumps by Aqua One\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e are a dependable, cost-effective way to deliver oxygen to your hydroponic system or aquarium. Built for quiet operation, these pumps are available in single, double, and quad outlet models—so you can scale airflow to your setup with ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e🔹 Key Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔇 Ultra-quiet operation with long-lasting components\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e💧 Reliable air supply for DWC, flood \u0026amp; drain, or aquatics\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔌 Simple plug-and-play design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔀 Available in single, dual, and quad outlet configurations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ Internal diaphragm is user-serviceable when output slows over time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e📦 Available Models\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003ePrecision 2500 Air Pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutput: 200 L\/hr\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutlets: 1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpeeds: 1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003ePrecision 7500 Air Pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutput: 400 L\/hr\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutlets: 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpeeds: 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003ePrecision 9500 Air Pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutput: 560 L\/hr\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutlets: 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpeeds: 3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003ePrecision 12000 Air Pump\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutput: 1900 L\/hr\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOutlets: 4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpeeds: Variable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e🌱 Ideal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDeep Water Culture (DWC) systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAquarium or fish tank setups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplacing noisy, inefficient pumps in your current grow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e🌟 The Grow Guys Tips\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMatch the pump size to your number of air stones or pots\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplace the diaphragm annually for best performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse with non-return valves to prevent backflow into the pump\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003e🚀 Keep the Bubbles Flowing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eFrom seedling trays to stocked aquariums, the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePrecision Air Pumps by Aqua One\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e give you quiet, reliable air power in every size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔍 Available now from The Grow Guys – because happy roots need to breathe.\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"2500","offer_id":50334109827370,"sku":"AQUA-PUMP-2500","price":17.5,"currency_code":"AUD","in_stock":false},{"title":"7500","offer_id":50334109860138,"sku":"AQUA-PUMP-7500","price":27.5,"currency_code":"AUD","in_stock":true},{"title":"9500","offer_id":50334109892906,"sku":"AQUA-PUMP-9500","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"12000","offer_id":50334109925674,"sku":"AQUA-PUMP-12000","price":80.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Precision-Air-Pumps-by-Aqua-One-Reliable-Airflow-for-Hydro-Aquatics.jpg?v=1752733201"},{"product_id":"ph-calibration-solution-by-bluelab","title":"pH Calibration Solution by Bluelab - 4.0 \u0026 7.0 Standard","description":"\u003ch2 data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\n\u003cspan\u003e🧪 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eStay Accurate, Stay Ahead\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eIf you want your Bluelab pH Pen or meter to give you accurate results time after time, you’ve got to show it a little TLC. That means regular cleaning and calibration - and these pH Calibration Solutions (4.0 \u0026amp; 7.0) are the exact tools for the job.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eNo guesswork, no drama - just a few minutes of maintenance for months of reliable readings. Whether you're dialling in feeds or troubleshooting lockout, calibration keeps your numbers (and your plants) bang on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🔹 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e⚗️ 4.0 and 7.0 pH reference standards\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔬 Compatible with all Bluelab pH pens and meters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e💧 Essential for monthly calibration and cleaning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🧴 Available in 250ml or 500ml bottles\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHow to Use It\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eAfter cleaning your pH probe, calibrate using 4.0 and 7.0 solutions as your reference points. Just follow the Bluelab instructions (same across all models). Calibrate monthly or whenever your meter tells you it's time - and always after cleaning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌟 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGrow Guys Tips\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eDon’t wait for your readings to drift. Make calibration part of your regular grow routine. Keep your calibration solution bottles sealed tight and uncontaminated for best results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🧪 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eAnyone using a Bluelab pH meter or pen - whether you're growing in coco, hydro, or soil. Accurate pH means efficient nutrient uptake, and this stuff keeps you locked in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSpecs \u0026amp; Stuff\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTypes: 4.0 \u0026amp; 7.0 pH solutions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSizes: 250ml, 500ml\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eShelf-stable when sealed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse for calibration after every clean\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with all Bluelab pH products\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🚀 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eClean Probes, Clean Data, Clean Grows\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eGrab a bottle (or two) and keep your meters running like clockwork. Your plants will thank you - and so will your yield.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Singular \/ 4.0 \/ 18ml","offer_id":50363001372970,"sku":"BLUELAB-CAL-SOL-4-18ml","price":2.95,"currency_code":"AUD","in_stock":true},{"title":"Singular \/ 4.0 \/ 250ml","offer_id":50363001405738,"sku":"BLUELAB-CAL-SOL-4-250ml","price":20.95,"currency_code":"AUD","in_stock":true},{"title":"Singular \/ 4.0 \/ 500ml","offer_id":50363001438506,"sku":"BLUELAB-CAL-SOL-4-500ml","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Singular \/ 7.0 \/ 18ml","offer_id":50363001471274,"sku":"BLUELAB-CAL-SOL-7-18ml","price":2.95,"currency_code":"AUD","in_stock":true},{"title":"Singular \/ 7.0 \/ 250ml","offer_id":50363001504042,"sku":"BLUELAB-CAL-SOL-7-250ml","price":20.95,"currency_code":"AUD","in_stock":true},{"title":"Singular \/ 7.0 \/ 500ml","offer_id":50363001536810,"sku":"BLUELAB-CAL-SOL-7-500ml","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Pair \/ 4.0 \u0026 7.0 \/ 18ml","offer_id":50363001569578,"sku":"BLUELAB-CAL-SOL-P-18ml","price":5.75,"currency_code":"AUD","in_stock":true},{"title":"Pair \/ 4.0 \u0026 7.0 \/ 250ml","offer_id":50363001602346,"sku":"BLUELAB-CAL-SOL-P-250ml","price":39.95,"currency_code":"AUD","in_stock":true},{"title":"Pair \/ 4.0 \u0026 7.0 \/ 500ml","offer_id":50363001635114,"sku":"BLUELAB-CAL-SOL-P-500ml","price":77.5,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Calibration-Solution-by-Bluelab-4_0-7_0-Standard.png?v=1752734001"},{"product_id":"ph-meter-by-hm-digital","title":"pH meter by HM Digital","description":"\u003ch2 data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌱 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eYour pH's New Best Mate\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eNeed to keep your pH in check without dropping a heap of cash? The PH-80 by HM Digital is the go-to tool for growers, fish tank fanatics, and spa lovers alike. It nails your pH and temp readings fast, easy, and without the faff. Plus, it comes factory calibrated and ready to rip straight out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🔹 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔥 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTwo-in-One\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Measures both pH and temperature with pinpoint accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🧪 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEasy Peasy Calibration\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – One-touch auto calibration means no fiddling or guesswork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔢 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBig Display Energy\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Large LCD shows both pH and temp at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHow to Use It\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003col data-spread=\"false\" start=\"1\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePop off the cap and dip the sensor in your nutrient mix, tank, or spa.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWait a few seconds – your pH and temp show up instantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRinse and recap. Done.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eUse the included buffer powder to recalibrate when needed. Keep the probe happy with storage solution to get the most accurate readings, every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌟 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGrow Guys Tips\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eKeep the electrode moist when stored – it ain’t a cactus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eCalibrate monthly if you're using this daily. Don't trust your grow to an off reading – treat your meter right and it’ll return the love.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🧃 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHydro heads, DWC diehards, aquarium legends, and even spa-day connoisseurs. Whether you’re running coco, soil, or full hydro – this little legend helps dial it all in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSpecs \u0026amp; Stuff\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003epH Range: 0.0 – 14.0\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTemp Range: 1–55 °C \/ 32–130 °F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy: ± 0.2 pH; ± 2% Temp\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eResolution: 0.1 pH \/ 0.1 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectrode: Glass sensor with reference tube\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCalibration: One-point digital auto-calibration (pH 7.0)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePower: 3 x LR44 batteries (included)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 15.3 x 3.2 x 1.8 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 53.9g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIncludes: Cap, batteries, storage solution, and buffer powder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🚀 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eChuck It in the Cart, pH Like a Pro\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eDon’t guess – test. This pH meter’s a no-brainer for any serious grower or water wizard. Ready to rock from day one. Grab it now and give your grow the TLC it deserves.\u003c\/span\u003e\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":50377719677226,"sku":"HM-PH80","price":95.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-meter-by-HM-Digital.jpg?v=1752734096"},{"product_id":"ph-up-and-down-by-growth-technology","title":"pH Up and Down by Growth Technology - Precision pH Control","description":"\u003ch2 data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌱 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePerfect pH? Too Easy!\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eIf your pH is outta whack, your plants won’t be happy. Luckily, Growth Technology pH Up and pH Down are here to bring balance back to your grow. Whether things are swinging too acidic or too alkaline, this dynamic duo keeps your nutrient solution in the sweet spot for epic growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🔹 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔥 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFast-Acting Formula\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Instantly adjusts pH in hydro, soil, or coco setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🧪 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHigh-Concentration Goodness\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – pH Down is 85% phosphoric acid, pH Up is 25% potassium hydroxide. Potent stuff.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🔹 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eStops Nutrient Lockout\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e – Keeps uptake humming and deficiencies in check.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHow to Use It\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003col data-spread=\"false\" start=\"1\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMix your nutrients first.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDilute the pH Up or Down in water – about 1mL per litre is your starting point.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdd slowly, stir well, and \u003c\/span\u003e\u003cspan\u003e\u003cem\u003ealways\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e retest. A little goes a long way!\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIf you're running a recirculating system, check daily – drift happens.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003eSafety First, Legends:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Gloves and goggles are a must. And remember: \u003c\/span\u003e\u003cspan\u003e\u003cem\u003eadd acid to water, never water to acid.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌿 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eGrow Guys Tips\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003epH swings killing your buzz? Keep a log. Patterns = solutions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDrift overnight? Happens in recirculating systems. Adjust before lights-on.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBatch mixing? Stabilise with pH and let it sit a few hours before checking again.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🥤 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eGrowers chasing max nutrient uptake, tighter control, and healthier roots. Works a treat in hydroponics, coco, and soil-based systems. Whether you’re a rookie or a grow show veteran, this is a must-have in your arsenal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSpecs \u0026amp; Stuff\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003epH Down\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: 85% Phosphoric Acid\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003epH Up\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e: 25% Potassium Hydroxide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for hydroponics, coco coir, and soil\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with all nutrient brands - Excluding \u003ca href=\"https:\/\/www.thegrowguys.com.au\/collections\/biomega\" title=\"biomega nutrients for hydroponics and plant growth\"\u003eBioMega\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDangerous Goods – full carton orders only for freight (12x 250mL or 12x 1L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🚀 \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBalance Your Brew Like a Pro\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eGrab it now and dial in that pH like a true grow wizard. Your plants will thank you with lush, explosive growth. Let’s go!\u003c\/span\u003e\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"pH Up \/ 250ml \/ Single (No Shipping)","offer_id":50450088886570,"sku":"GT-PH-UP-250ml-S","price":15.0,"currency_code":"AUD","in_stock":true},{"title":"pH Up \/ 250ml \/ X 12 (Shippable)","offer_id":50450088919338,"sku":"GT-PH-UP-250ml-12","price":160.0,"currency_code":"AUD","in_stock":true},{"title":"pH Up \/ 1L \/ Single (No Shipping)","offer_id":50450088952106,"sku":"GT-PH-UP-1L-S","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"pH Up \/ 1L \/ X 12 (Shippable)","offer_id":50450088984874,"sku":"GT-PH-UP-1L-12","price":350.0,"currency_code":"AUD","in_stock":true},{"title":"pH Down \/ 250ml \/ Single (No Shipping)","offer_id":50450089017642,"sku":"GT-PH-DOWN-250ml-S","price":15.0,"currency_code":"AUD","in_stock":true},{"title":"pH Down \/ 250ml \/ X 12 (Shippable)","offer_id":50450089050410,"sku":"GT-PH-DOWN-250ml-12","price":160.0,"currency_code":"AUD","in_stock":true},{"title":"pH Down \/ 1L \/ Single (No Shipping)","offer_id":50450089083178,"sku":"GT-PH-DOWN-1L-S","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"pH Down \/ 1L \/ X 12 (Shippable)","offer_id":50450089115946,"sku":"GT-PH-DOWN-1L-12","price":350.0,"currency_code":"AUD","in_stock":true},{"title":"Both \/ 250ml \/ Single (No Shipping)","offer_id":50450089148714,"sku":"GT-PH-UD-250ml-S","price":28.5,"currency_code":"AUD","in_stock":true},{"title":"Both \/ 250ml \/ X 12 (Shippable)","offer_id":50450089181482,"sku":"GT-PH-UD-250ml-12","price":290.0,"currency_code":"AUD","in_stock":true},{"title":"Both \/ 1L \/ Single (No Shipping)","offer_id":50450089214250,"sku":"GT-PH-UD-1L-S","price":67.5,"currency_code":"AUD","in_stock":true},{"title":"Both \/ 1L \/ X 12 (Shippable)","offer_id":50450089247018,"sku":"GT-PH-UD-1L-12","price":640.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/pH-Up-and-Down-by-Growth-Technology-Precision-pH-Control.png?v=1754799333"},{"product_id":"check-valve-by-aqua-one","title":"Check valve by Aqua One – Airline Backflow Blocker","description":"\u003ch2 data-start=\"477\" data-end=\"518\" style=\"text-align: center;\"\u003eOne-way ticket for your airflow\u003c\/h2\u003e\n\u003cp data-start=\"519\" data-end=\"828\" style=\"text-align: center;\"\u003eDon’t let water sneak where it doesn’t belong - the Check Valve by Aqua One is your grow room’s insurance policy against backflow dramas. Whether you're running air pumps for hydro or a cheeky aquarium setup, this tiny but mighty valve stops water from siphoning back into your gear. Set it up and sleep easy.\u003c\/p\u003e\n\u003chr data-start=\"830\" data-end=\"833\"\u003e\n\u003ch3 data-start=\"835\" data-end=\"856\" style=\"text-align: center;\"\u003e🔹 Key Features\u003c\/h3\u003e\n\u003cp data-start=\"858\" data-end=\"937\" style=\"text-align: center;\"\u003e🔁 One-way check valve - blocks back-siphoning when pumps sit below waterline\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1008\" style=\"text-align: center;\"\u003e💨 Designed for 4mm airline hose - tight, secure fit with zero fuss\u003c\/p\u003e\n\u003cp data-start=\"1010\" data-end=\"1078\" style=\"text-align: center;\"\u003e🧩 Compatible with any Aqua One AirPump or standard 4mm air system\u003c\/p\u003e\n\u003cp data-start=\"1080\" data-end=\"1163\" style=\"text-align: center;\"\u003e🌊 Works across all setups - coldwater, tropical, saltwater… or your hydro bucket\u003c\/p\u003e\n\u003cp data-start=\"1165\" data-end=\"1223\" style=\"text-align: center;\"\u003e📦 Comes in a handy 2-pack - one for now, one for backup\u003c\/p\u003e\n\u003chr data-start=\"1225\" data-end=\"1228\"\u003e\n\u003ch3 data-start=\"1230\" data-end=\"1253\" style=\"text-align: center;\"\u003e🛠️ How to Use It\u003c\/h3\u003e\n\u003cul data-start=\"1255\" data-end=\"1616\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"1255\" data-end=\"1313\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1313\"\u003eCut your 4mm airline tubing where you want protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1314\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1316\" data-end=\"1422\"\u003eInsert the check valve - make sure the flow direction is correct (arrow side goes \u003cem data-start=\"1398\" data-end=\"1404\"\u003eaway\u003c\/em\u003e from the pump).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1515\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1515\"\u003eUse between air pump and water source, especially if your pump is below the water level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1516\" data-end=\"1616\"\u003e\n\u003cp data-start=\"1518\" data-end=\"1616\"\u003ePair it with Aqua One AirPumps and accessories for full airflow control across multiple devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1618\" data-end=\"1621\"\u003e\n\u003ch3 data-start=\"1623\" data-end=\"1646\" style=\"text-align: center;\"\u003e🌟 Grow Guys Tips\u003c\/h3\u003e\n\u003cul data-start=\"1648\" data-end=\"2012\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"1648\" data-end=\"1758\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1758\"\u003eAlways chuck a check valve on if your air pump’s near floor level - one slip-up and your pump could flood.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1759\" data-end=\"1833\"\u003e\n\u003cp data-start=\"1761\" data-end=\"1833\"\u003eTest airflow direction before final placement - saves you grief later.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1834\" data-end=\"1907\"\u003e\n\u003cp data-start=\"1836\" data-end=\"1907\"\u003eThese are dirt cheap, so don’t skimp. Get a few and stash the extras.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"2012\"\u003e\n\u003cp data-start=\"1910\" data-end=\"2012\"\u003eWorks a treat in hydro reservoirs, DWC buckets, or anywhere you’ve got bubbler stones and air lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2014\" data-end=\"2017\"\u003e\n\u003ch3 data-start=\"2019\" data-end=\"2039\" style=\"text-align: center;\"\u003e🧃 Perfect For\u003c\/h3\u003e\n\u003cul data-start=\"2041\" data-end=\"2265\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"2041\" data-end=\"2099\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2099\"\u003eHydro growers running air pumps on or below tank level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2100\" data-end=\"2161\"\u003e\n\u003cp data-start=\"2102\" data-end=\"2161\"\u003eAquariums of any kind - freshwater, tropical or saltwater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2162\" data-end=\"2208\"\u003e\n\u003cp data-start=\"2164\" data-end=\"2208\"\u003eDWC systems that need reliable oxygenation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2209\" data-end=\"2265\"\u003e\n\u003cp data-start=\"2211\" data-end=\"2265\"\u003eAnyone who’s ever mopped up a pump backflow disaster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2267\" data-end=\"2270\"\u003e\n\u003ch3 data-start=\"2272\" data-end=\"2294\" style=\"text-align: center;\"\u003e📦 Specs \u0026amp; Stuff\u003c\/h3\u003e\n\u003cul data-start=\"2296\" data-end=\"2473\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"2296\" data-end=\"2332\"\u003e\n\u003cp data-start=\"2298\" data-end=\"2332\"\u003eFits standard 4mm airline tubing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2333\" data-end=\"2354\"\u003e\n\u003cp data-start=\"2335\" data-end=\"2354\"\u003ePack size: 2-pack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2355\" data-end=\"2420\"\u003e\n\u003cp data-start=\"2357\" data-end=\"2420\"\u003eMaterial: durable plastic housing with directional flow arrow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2421\" data-end=\"2473\"\u003e\n\u003cp data-start=\"2423\" data-end=\"2473\"\u003eUse with Aqua One pumps or any compatible system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2475\" data-end=\"2478\"\u003e\n\u003ch2 data-start=\"2480\" data-end=\"2521\" style=\"text-align: center;\"\u003e🚀 Stop the backflow before it bites\u003c\/h2\u003e\n\u003cp data-start=\"2522\" data-end=\"2655\" style=\"text-align: center;\"\u003eTiny part, massive peace of mind. Add it to your cart and keep that airflow moving in the right direction - your pump will thank you.\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"Default Title","offer_id":50725581553962,"sku":"AQ‑CHK‑VALVE","price":4.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Check-valve-by-Aqua-One-Airline-Backflow-Blocker.jpg?v=1770080325"},{"product_id":"soil-sensor-for-controller-ai-by-ac-infinity","title":"Soil Sensor for Controller AI+ by AC Infinity – Moisture Monitor Plug-In","description":"\u003ch2 data-start=\"559\" data-end=\"598\" style=\"text-align: center;\"\u003eStop guessing. Start knowing.\u003c\/h2\u003e\n\u003cp data-start=\"599\" data-end=\"937\" style=\"text-align: center;\"\u003eForget sticking your finger in the dirt and hoping for the best - the AC Infinity Soil Sensor is here to do the dirty work. Built exclusively for the AI+ Controller, this clever little unit tells you exactly when your soil’s thirsty. No guesswork. No overwatering. Just precision moisture monitoring that talks directly to your grow tech.\u003c\/p\u003e\n\u003chr data-start=\"939\" data-end=\"942\"\u003e\n\u003ch3 data-start=\"944\" data-end=\"965\" style=\"text-align: center;\"\u003e🔹 Key Features\u003c\/h3\u003e\n\u003cp data-start=\"967\" data-end=\"1038\" style=\"text-align: center;\"\u003e🌧️ Real-time moisture + saturation readings - refreshes every second\u003c\/p\u003e\n\u003cp data-start=\"1040\" data-end=\"1122\" style=\"text-align: center;\"\u003e🔌 Pairs with AC Infinity AI+ Controller to automate watering and trigger alerts\u003c\/p\u003e\n\u003cp data-start=\"1124\" data-end=\"1201\" style=\"text-align: center;\"\u003e🧠 Smart integration with the AC Infinity app - control water gear remotely\u003c\/p\u003e\n\u003cp data-start=\"1203\" data-end=\"1282\" style=\"text-align: center;\"\u003e🪛 Detachable stem for deeper, more secure placement in beds, pots, and mixes\u003c\/p\u003e\n\u003cp data-start=\"1284\" data-end=\"1361\" style=\"text-align: center;\"\u003e💦 IP67-rated - water, dirt, and root-safe for serious grow room conditions\u003c\/p\u003e\n\u003chr data-start=\"1363\" data-end=\"1366\"\u003e\n\u003ch3 data-start=\"1368\" data-end=\"1391\" style=\"text-align: center;\"\u003e🛠️ How to Use It\u003c\/h3\u003e\n\u003cul data-start=\"1393\" data-end=\"1759\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"1393\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1438\"\u003ePlug into your AC Infinity AI+ Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1441\" data-end=\"1523\"\u003eInsert the sensor into your soil or media - use the detachable stem to go deeper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1526\" data-end=\"1597\"\u003eSet triggers on your controller for smart automation of watering gear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1663\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1663\"\u003eGet alerts and real-time moisture data on the AC Infinity app\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1759\"\u003e\n\u003cp data-start=\"1666\" data-end=\"1759\"\u003eOnly one sensor per controller (use a splitter - sold separately - if you want to scale up)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1761\" data-end=\"1764\"\u003e\n\u003ch3 data-start=\"1766\" data-end=\"1789\" style=\"text-align: center;\"\u003e🌟 Grow Guys Tips\u003c\/h3\u003e\n\u003cul data-start=\"1791\" data-end=\"2147\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"1791\" data-end=\"1865\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1865\"\u003eWant to avoid root rot or crispy leaves? This sensor’s your best mate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1868\" data-end=\"1971\"\u003eUse it in fabric pots, garden beds, or raised mixes - it’s gentle on roots and gives rock-solid data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1972\" data-end=\"2069\"\u003e\n\u003cp data-start=\"1974\" data-end=\"2069\"\u003eCombine with your AC Infinity fan and watering setups to build a fully automated grow system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2070\" data-end=\"2147\"\u003e\n\u003cp data-start=\"2072\" data-end=\"2147\"\u003eDon’t forget to grab a sensor splitter if you want to monitor more zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2149\" data-end=\"2152\"\u003e\n\u003ch3 data-start=\"2154\" data-end=\"2174\" style=\"text-align: center;\"\u003e🧃 Perfect For\u003c\/h3\u003e\n\u003cul data-start=\"2176\" data-end=\"2418\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"2176\" data-end=\"2230\"\u003e\n\u003cp data-start=\"2178\" data-end=\"2230\"\u003eSmart grow ops using the AC Infinity AI+ ecosystem\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2231\" data-end=\"2300\"\u003e\n\u003cp data-start=\"2233\" data-end=\"2300\"\u003eIndoor growers tired of overwatering or missing irrigation cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2301\" data-end=\"2358\"\u003e\n\u003cp data-start=\"2303\" data-end=\"2358\"\u003eFabric pots, raised garden beds, and custom grow beds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2359\" data-end=\"2418\"\u003e\n\u003cp data-start=\"2361\" data-end=\"2418\"\u003eTech-savvy growers who want hands-free moisture control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2420\" data-end=\"2423\"\u003e\n\u003ch3 data-start=\"2425\" data-end=\"2447\" style=\"text-align: center;\"\u003e📦 Specs \u0026amp; Stuff\u003c\/h3\u003e\n\u003cul data-start=\"2449\" data-end=\"2771\" style=\"text-align: center;\"\u003e\n\u003cli data-start=\"2449\" data-end=\"2467\"\u003e\n\u003cp data-start=\"2451\" data-end=\"2467\"\u003eModel: AC-SLS3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2526\"\u003e\n\u003cp data-start=\"2470\" data-end=\"2526\"\u003eDimensions: 1.41 x 2.83 x 0.55 in (3.6 x 7.2 x 1.4 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2527\" data-end=\"2561\"\u003e\n\u003cp data-start=\"2529\" data-end=\"2561\"\u003eCord length: 144 in (365.8 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2562\" data-end=\"2586\"\u003e\n\u003cp data-start=\"2564\" data-end=\"2586\"\u003eMaterial: Fiberglass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2587\" data-end=\"2625\"\u003e\n\u003cp data-start=\"2589\" data-end=\"2625\"\u003eDetection: Moisture and saturation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2626\" data-end=\"2643\"\u003e\n\u003cp data-start=\"2628\" data-end=\"2643\"\u003eAccuracy: ±5%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2644\" data-end=\"2670\"\u003e\n\u003cp data-start=\"2646\" data-end=\"2670\"\u003eRefresh rate: 1 second\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2671\" data-end=\"2698\"\u003e\n\u003cp data-start=\"2673\" data-end=\"2698\"\u003eWaterproof rating: IP67\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2699\" data-end=\"2771\"\u003e\n\u003cp data-start=\"2701\" data-end=\"2771\"\u003eCompatibility: One sensor per controller (splitters sold separately)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2773\" data-end=\"2776\"\u003e\n\u003ch2 data-start=\"2778\" data-end=\"2826\" style=\"text-align: center;\"\u003e🚀 Plug it in. Let the dirt do the talking.\u003c\/h2\u003e\n\u003cp data-start=\"2827\" data-end=\"2971\" style=\"text-align: center;\"\u003ePrecision watering starts here. Add it to your cart, sync it with your AI+ Controller, and grow like a legend with full control from your phone.\u003c\/p\u003e","brand":"A\/C Infinity","offers":[{"title":"Default Title","offer_id":50725604622634,"sku":"AC‑SLS3","price":44.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Soil-Sensor-for-Controller-AI-by-AC-Infinity-Moisture-Monitor-Plug-In.jpg?v=1770080326"},{"product_id":"sleeps-with-the-fishez","title":"Sleeps With The Fishez - Pathogen Killer","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003ePut the Bad Guys to Bed (While You Sleep Easy)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eThis ain't your average hydro cleaner – Sleeps With The Fishez brings the knockout punch to pathogens, biofilms, algae, and salt build-up without stressing your system or your plants. Powered by hypochlorous acid (aka the gentle-but-deadly oxyacid of chlorine), this beast kills off the nasties while being totally safe, non-toxic, and pH neutral.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🔹 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🌊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKills Pathogens On Contact\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Fights off pythium, fusarium, grey mould, powdery mildew and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🌿 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBreaks Down Biofilms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Keeps your pipes, pots, mediums and sprays clean and flowing freely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003e🌍 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePlanet \u0026amp; Plant Friendly\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Non-toxic, non-systemic, and pH 6.5 – won’t mess with your nutrient solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHow to Use It\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGeneral Prevention (Nutrient Solution\/Foliar Spray):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.25 mL\/L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFinal Salt Flush:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.5 mL\/L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSanitiser \u0026amp; Cleaning Agent:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8 mL\/L on surfaces and tools\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eUse regularly to keep your system squeaky clean, disease-free, and running at peak performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌟 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGrow Guys Tips\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eUse it weekly in your res to keep biofilms and salt crusts away. Give your spray lines and tanks a solid rinse with the 8 mL\/L mix every few weeks – your plants will thank you with bigger, cleaner yields.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🌾 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eHydro heads who want to run a clean system without harsh chemicals. Ideal for deep cleans, disease prevention, and that final pre-harvest flush.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan\u003e📦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSpecs \u0026amp; Stuff\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-spread=\"false\" style=\"text-align: center;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eActive Ingredient: Hypochlorous acid (HOCl)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003epH: Neutral (6.5)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSizes: 1L, 5L, 20L\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSafe for: Plants, people, and the planet\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eApplications: Nutrient solution additive, foliar spray, system flush, sanitiser\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan\u003e🚀 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eClean Systems Grow Better Buds\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eKeep your grow room spotless and your roots happy. Add Sleeps With The Fishez to your arsenal today!\u003c\/span\u003e\u003c\/p\u003e","brand":"Sleep With The Fishez","offers":[{"title":"1L","offer_id":50747385184554,"sku":"SWF-1L","price":35.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":50747385217322,"sku":"SWF-5L","price":127.5,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":50747385250090,"sku":"SWF-20L","price":350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Sleeps-With-The-Fishez-Pathogen-Killer.jpg?v=1770080393"},{"product_id":"vivosun-flexfeed-drip-irrigation-kit","title":"FlexFeed Drip Irrigation Kit for VGrow Smart by VIVOSUN - automated drip irrigation system","description":"\u003ch2 data-start=\"691\" data-end=\"720\" style=\"text-align: center;\"\u003eThe problem this solves\u003c\/h2\u003e\n\u003cp data-start=\"722\" data-end=\"790\" style=\"text-align: center;\"\u003eHand watering plants daily becomes inconsistent as grows get larger.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"886\" style=\"text-align: center;\"\u003eUneven watering leads to stressed plants, wasted nutrients, and unstable root-zone conditions.\u003c\/p\u003e\n\u003cp data-start=\"888\" data-end=\"1086\" style=\"text-align: center;\"\u003eThe \u003cstrong data-start=\"892\" data-end=\"932\"\u003eVIVOSUN FlexFeed Drip Irrigation Kit\u003c\/strong\u003e automates watering using a quiet pump and precision drip emitters, delivering controlled irrigation directly to the root zone for healthier plant growth.\u003c\/p\u003e\n\u003chr data-start=\"1089\" data-end=\"1092\"\u003e\n\u003ch2 data-start=\"1094\" data-end=\"1119\" style=\"text-align: center;\"\u003e🔥 Why growers rate it\u003c\/h2\u003e\n\u003cp data-start=\"1121\" data-end=\"1627\" style=\"text-align: center;\"\u003e• Automated watering control → schedule irrigation through the VIVOSUN app\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e• Precision drip emitters → targeted watering directly to each plant\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Quiet 42 GPH pump → efficient water delivery with minimal noise\u003cbr data-start=\"1334\" data-end=\"1337\"\u003e• Water-saving irrigation system → reduces runoff and nutrient waste\u003cbr data-start=\"1405\" data-end=\"1408\"\u003e• Light-blocking tubing → prevents algae buildup inside lines\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Easy installation design → quick setup for small grow systems\u003cbr data-start=\"1535\" data-end=\"1538\"\u003e• Multi-medium compatibility → works in soil, coco, rockwool, clay pebbles, and perlite\u003c\/p\u003e\n\u003chr data-start=\"1630\" data-end=\"1633\"\u003e\n\u003ch2 data-start=\"1635\" data-end=\"1650\" style=\"text-align: center;\"\u003e📦 Key specs\u003c\/h2\u003e\n\u003cp data-start=\"1652\" data-end=\"1930\" style=\"text-align: center;\"\u003e• Pump flow rate: 42 GPH (160 L\/H)\u003cbr data-start=\"1686\" data-end=\"1689\"\u003e• Power: USB-A (5V 1A)\u003cbr data-start=\"1711\" data-end=\"1714\"\u003e• Control: VIVOSUN app or manual operation\u003cbr data-start=\"1756\" data-end=\"1759\"\u003e• Irrigation type: Drip emitters with splitter system\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e• Compatibility: VGrow Smart Grow Box and standalone setups\u003cbr data-start=\"1874\" data-end=\"1877\"\u003e• Tubing: Flexible light-blocking irrigation tubing\u003c\/p\u003e\n\u003chr data-start=\"1933\" data-end=\"1936\"\u003e\n\u003ch2 data-start=\"1938\" data-end=\"1957\" style=\"text-align: center;\"\u003e🌱 Grow Guys tip\u003c\/h2\u003e\n\u003cp data-start=\"1959\" data-end=\"2036\" style=\"text-align: center;\"\u003eDrip irrigation works best when paired with \u003cstrong data-start=\"2003\" data-end=\"2035\"\u003econsistent feeding schedules\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2038\" data-end=\"2136\" style=\"text-align: center;\"\u003eShort, frequent watering cycles help maintain stable moisture levels in coco and hydroponic media.\u003c\/p\u003e\n\u003chr data-start=\"2139\" data-end=\"2142\"\u003e\n\u003ch2 data-start=\"2144\" data-end=\"2177\" style=\"text-align: center;\"\u003e🛠️ How to dial it in properly\u003c\/h2\u003e\n\u003ch3 data-start=\"2180\" data-end=\"2198\" style=\"text-align: center;\"\u003ePump placement\u003c\/h3\u003e\n\u003cp data-start=\"2200\" data-end=\"2317\" style=\"text-align: center;\"\u003ePlace the pump in your water reservoir and ensure the \u003cstrong data-start=\"2254\" data-end=\"2299\"\u003ewater level remains above the pump intake\u003c\/strong\u003e during operation.\u003c\/p\u003e\n\u003ch3 data-start=\"2320\" data-end=\"2348\" style=\"text-align: center;\"\u003eSet irrigation schedules\u003c\/h3\u003e\n\u003cp data-start=\"2350\" data-end=\"2468\" style=\"text-align: center;\"\u003eUse the VIVOSUN app to control \u003cstrong data-start=\"2381\" data-end=\"2428\"\u003ewatering duration, frequency, and flow rate\u003c\/strong\u003e based on plant size and growing medium.\u003c\/p\u003e\n\u003ch3 data-start=\"2471\" data-end=\"2497\" style=\"text-align: center;\"\u003ePosition drip emitters\u003c\/h3\u003e\n\u003cp data-start=\"2499\" data-end=\"2598\" style=\"text-align: center;\"\u003ePlace emitters directly near the \u003cstrong data-start=\"2532\" data-end=\"2559\"\u003eroot zone of each plant\u003c\/strong\u003e to ensure efficient nutrient delivery.\u003c\/p\u003e\n\u003ch3 data-start=\"2601\" data-end=\"2633\" style=\"text-align: center;\"\u003eMatch watering to media type\u003c\/h3\u003e\n\u003cp data-start=\"2635\" data-end=\"2702\" style=\"text-align: center;\"\u003eDrip irrigation performs well across multiple substrates including:\u003c\/p\u003e\n\u003cp data-start=\"2704\" data-end=\"2768\" style=\"text-align: center;\"\u003e• soil\u003cbr data-start=\"2710\" data-end=\"2713\"\u003e• coco coir\u003cbr data-start=\"2724\" data-end=\"2727\"\u003e• rockwool\u003cbr data-start=\"2737\" data-end=\"2740\"\u003e• clay pebbles\u003cbr data-start=\"2754\" data-end=\"2757\"\u003e• perlite\u003c\/p\u003e\n\u003ch3 data-start=\"2771\" data-end=\"2802\" style=\"text-align: center;\"\u003eUse with standalone systems\u003c\/h3\u003e\n\u003cp data-start=\"2804\" data-end=\"2961\" style=\"text-align: center;\"\u003eAlthough designed for the \u003cstrong data-start=\"2830\" data-end=\"2854\"\u003eVGrow Smart Grow Box\u003c\/strong\u003e, the USB-A power connection allows the system to run independently for small single-pot irrigation setups.\u003c\/p\u003e\n\u003chr data-start=\"2964\" data-end=\"2967\"\u003e\n\u003ch2 data-start=\"2969\" data-end=\"2993\" style=\"text-align: center;\"\u003e🧩 What it pairs with\u003c\/h2\u003e\n\u003cp data-start=\"2995\" data-end=\"3090\" style=\"text-align: center;\"\u003eThe \u003cstrong data-start=\"2999\" data-end=\"3039\"\u003eVIVOSUN FlexFeed Drip Irrigation Kit\u003c\/strong\u003e fits perfectly into automated indoor grow systems.\u003c\/p\u003e\n\u003cp data-start=\"3092\" data-end=\"3258\" style=\"text-align: center;\"\u003eGrowers typically run it alongside \u003cstrong data-start=\"3127\" data-end=\"3210\"\u003eLED grow lighting, environmental controllers, and automated ventilation systems\u003c\/strong\u003e to create a fully controlled cultivation setup.\u003c\/p\u003e\n\u003cp data-start=\"3260\" data-end=\"3448\" style=\"text-align: center;\"\u003eWhen paired with \u003cstrong data-start=\"3277\" data-end=\"3328\"\u003ehydroponic nutrients and stable climate control\u003c\/strong\u003e, drip irrigation helps maintain consistent root-zone moisture levels while reducing the need for daily manual watering.\u003c\/p\u003e\n\u003cp data-start=\"3450\" data-end=\"3632\" style=\"text-align: center;\"\u003eThis type of irrigation system is particularly effective in \u003cstrong data-start=\"3510\" data-end=\"3560\"\u003ecoco, hydroponic media, and compact grow tents\u003c\/strong\u003e, where consistent feeding improves plant growth and overall efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3635\" data-end=\"3638\"\u003e\n\u003ch2 data-start=\"3640\" data-end=\"3671\" style=\"text-align: center;\"\u003e❓ Frequently asked questions\u003c\/h2\u003e\n\u003ch3 data-start=\"3674\" data-end=\"3759\" style=\"text-align: center;\"\u003eCan the VIVOSUN FlexFeed irrigation kit be used without the VGrow Smart Grow Box?\u003c\/h3\u003e\n\u003cp data-start=\"3761\" data-end=\"3876\" style=\"text-align: center;\"\u003eYes. The system uses a \u003cstrong data-start=\"3784\" data-end=\"3810\"\u003eUSB-A power connection\u003c\/strong\u003e, so it can run independently with a standard 5V 1A power adapter.\u003c\/p\u003e\n\u003cp data-start=\"3878\" data-end=\"3940\" style=\"text-align: center;\"\u003eThis makes it suitable for small standalone irrigation setups.\u003c\/p\u003e\n\u003ch3 data-start=\"3943\" data-end=\"4008\" style=\"text-align: center;\"\u003eWhat growing media can this drip irrigation kit be used with?\u003c\/h3\u003e\n\u003cp data-start=\"4010\" data-end=\"4156\" style=\"text-align: center;\"\u003eThe \u003cstrong data-start=\"4014\" data-end=\"4054\"\u003eVIVOSUN FlexFeed drip irrigation kit\u003c\/strong\u003e works with a wide range of substrates including soil, coco coir, rockwool, clay pebbles, and perlite.\u003c\/p\u003e\n\u003ch3 data-start=\"4159\" data-end=\"4199\" style=\"text-align: center;\"\u003eHow powerful is the irrigation pump?\u003c\/h3\u003e\n\u003cp data-start=\"4201\" data-end=\"4312\" style=\"text-align: center;\"\u003eThe kit includes a \u003cstrong data-start=\"4220\" data-end=\"4245\"\u003e42 GPH (160 L\/H) pump\u003c\/strong\u003e, providing efficient water distribution to multiple drip emitters.\u003c\/p\u003e\n\u003ch3 data-start=\"4315\" data-end=\"4355\" style=\"text-align: center;\"\u003eCan watering schedules be automated?\u003c\/h3\u003e\n\u003cp data-start=\"4357\" data-end=\"4467\" style=\"text-align: center;\"\u003eYes. When connected to the \u003cstrong data-start=\"4384\" data-end=\"4399\"\u003eVIVOSUN app\u003c\/strong\u003e, growers can automate watering schedules, duration, and flow rates.\u003c\/p\u003e\n\u003chr data-start=\"4470\" data-end=\"4473\"\u003e\n\u003ch2 data-start=\"4475\" data-end=\"4519\" style=\"text-align: center;\"\u003e🚀 Automate watering for healthier plants\u003c\/h2\u003e\n\u003cp data-start=\"4521\" data-end=\"4597\" style=\"text-align: center;\"\u003eConsistent watering leads to healthier root zones and stronger plant growth.\u003c\/p\u003e\n\u003cp data-start=\"4599\" data-end=\"4745\" style=\"text-align: center;\"\u003eThe \u003cstrong data-start=\"4603\" data-end=\"4643\"\u003eVIVOSUN FlexFeed Drip Irrigation Kit\u003c\/strong\u003e delivers targeted irrigation and automated watering control for efficient indoor cultivation systems.\u003c\/p\u003e","brand":"Vivosun","offers":[{"title":"Default Title","offer_id":51210277159210,"sku":"VSN-FLEXFEED","price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/FlexFeed-Drip-Irrigation-Kit-for-VGrow-Smart-by-VIVOSUN-automated-drip-irrigation-system.webp?v=1773916197"},{"product_id":"aqua-master-tools-p50-pro2-ph-temperature-meter","title":"Aqua Master Tools P50 Pro2 pH \u0026 Temperature Meter — IP67 Waterproof Pen Meter","description":"\u003c!-- ============================================================\n     AQUA MASTER TOOLS P50 Pro2 pH\/TEMP METER\n     The Grow Guys — Shopify Product Page\n     ============================================================\n\nPRODUCT TITLE:\nAqua Master Tools P50 Pro2 pH \u0026 Temperature Meter — IP67 Waterproof Pen Meter\n\nSHOPIFY FIELDS:\n  Title:         Aqua Master Tools P50 Pro2 pH \u0026 Temperature Meter — IP67 Waterproof Pen Meter\n  Product type:  pH \u0026 EC Meter\n  Vendor:        Aqua Master Tools\n  Collections:   Meters \u0026 Pens (pH \u0026 EC Testing), pH Control \u0026 Calibration\n  Tags:          aqua-master, aqua-master-tools, ph-meter, temperature-meter, pen-meter, waterproof, ip67, replaceable-electrode, 2-point-calibration, hydroponic-meter, p50-pro2\n  SKU:           AMT-METER-PH-P50PRO2\n\nSEO FIELDS:\n  Meta title (58 chars):   Aqua Master P50 Pro2 pH Meter | The Grow Guys\n  Meta description (156):  IP67 waterproof pH \u0026 temp pen meter with 2-point auto calibration, replaceable electrode \u0026 AAA batteries. Ships from Invermay, Tasmania.\n  URL slug:                aqua-master-tools-p50-pro2-ph-temperature-meter\n\nPRICING RECOMMENDATION:\n  Recommended price: $134.95 AUD\n  Reasoning: AU competitors (Aqua Gardening, Epping Hydroponics) retail the P50 Pro2 at $139.00.\n  Positioning at $134.95 keeps TGG competitive without margin damage. The original P50 Pro\n  (lesser model) sits at $110 at Green Genius — the Pro2 upgrade warrants the premium step-up.\n  Do not discount below $129.95.\n\n============================================================ --\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003e\n    The Aqua Master Tools P50 Pro2 is a no-fuss, high-accuracy pH and temperature pen meter built for daily use in the grow room. Whether you're checking reservoir pH before a feed or confirming run-off temperature, this thing delivers a clear, reliable reading in seconds — IP67 waterproof, floatable, and powered by standard AAA batteries so you're never hunting for obscure button cells mid-grow. The Pro2 is the upgraded version of Aqua Master's popular P50 Pro, with a sharper black-and-white display, selectable 1 or 2 decimal precision, and a 30-day calibration reminder built right in.\n  \u003c\/p\u003e\n\n  \u003c!-- BENEFIT CARDS --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eIP67 Waterproof + Floats\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eFully submersible to 1 metre. Drop it in the reservoir and it floats back up — no fishing required.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eReplaceable Electrode\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eWhen the probe wears out, swap it rather than bin the whole meter. Extends the lifespan significantly.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eReadable Display\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eBlack screen with white characters cuts glare in bright grow rooms. The original P50 Pro display was the main complaint — this fixes it.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAAA Batteries Included\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eStandard AAA cells instead of fiddly button batteries. Easier to source, longer run time, ready to go out of the box.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003e2-Point Auto Calibration\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eCalibrate to pH 4.0 and 7.0 buffer solutions. The meter walks you through it automatically — no manual maths involved.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003e30-Day Calibration Reminder\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eBuilt-in reminder prompts you to recalibrate after 30 days. Keeps readings honest without relying on memory.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- SPECS --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.0 – 14.0 pH\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.1 pH or 0.01 pH (selectable)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±0.1 pH\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C (32°F – 122°F)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.1°C (0.2°F)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±1.0°C\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemp. Compensation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C (automatic)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e2-point auto (pH 4.0 \u0026amp; 7.0)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eIP67 (floats if dropped)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAfter 8 minutes\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 x 1.5V AAA batteries (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e230 x 43 x 43 mm\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e132 g\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 year (6 months on electrode)\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TIP BOX --\u003e\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tips — Get the Most From Your P50 Pro2\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eStore the meter upright with KCl storage solution in the cap. A dry electrode drifts and wears out faster.\u003c\/li\u003e\n      \u003cli\u003eBefore first use, soak the tip in tap water for 12 hours to properly hydrate the glass membrane.\u003c\/li\u003e\n      \u003cli\u003eUse the 0.01 resolution setting when dialling in critical pH windows — 0.1 is fine for routine checks.\u003c\/li\u003e\n      \u003cli\u003eRecalibrate with fresh buffer solution at least once a month, or whenever the 30-day reminder triggers.\u003c\/li\u003e\n      \u003cli\u003eAlways rinse the electrode with distilled or RO water between measurements to avoid cross-contamination.\u003c\/li\u003e\n      \u003cli\u003eThe meter ships pre-calibrated, but calibrate it yourself before the first grow cycle reading for full accuracy.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- HOW TO USE --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use the P50 Pro2\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eHydrate the electrode (first use only)\u003c\/strong\u003e — Soak the tip in tap water for 12 hours before the very first measurement. Remove the protective cap and gently clean the electrode with distilled water, then dry it carefully.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate with buffer solutions\u003c\/strong\u003e — Press and hold the CAL button to enter calibration mode. Dip the meter into your pH 7.0 buffer first, wait for a stable reading, then confirm. Repeat with pH 4.0 buffer. The meter auto-recognises each solution and locks in the calibration points.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eTake your measurement\u003c\/strong\u003e — Press the On\/Off button to power up. Insert the meter upright into your nutrient solution or water sample, submerging to the marked line. Stir gently and wait a few seconds for the reading to stabilise on the display.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eSwitch between pH and temperature\u003c\/strong\u003e — Use the MODE button to toggle between the two readings on the display. The meter shows both parameters in sequence — no need for a separate thermometer.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eAdjust precision if needed\u003c\/strong\u003e — The P50 Pro2 lets you choose between 0.1 and 0.01 pH resolution. For quick routine checks, 0.1 is plenty. When you're dialling in a critical reservoir, switch to 0.01 for the extra decimal place.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e6\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRinse and store correctly\u003c\/strong\u003e — After use, rinse the electrode with distilled or RO water and dry gently. Fill the protective cap with KCl storage solution before replacing it. Store the meter upright so the electrode tip stays immersed. The meter will power off automatically after 8 minutes if you forget.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- PAIRS WITH --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003ca href=\"\/products\/ph-4-buffer-solution-by-hy-gen\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eHy-gen pH 4.0 Buffer Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eOne half of your 2-point calibration kit. Use this with the 7.0 buffer every 30 days to keep the P50 Pro2 reading accurately.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-7-buffer-solution-by-hy-gen\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eHy-gen pH 7.0 Buffer Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe neutral reference point for 2-point calibration. Always calibrate 7.0 first, then 4.0, for best accuracy across the grow range.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-up-and-down-by-growth-technology\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Up \u0026amp; Down by Growth Technology\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eOnce your meter tells you where pH sits, these adjust it. Fast-acting and highly concentrated — a little goes a long way.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/collections\/meters-pens-ph-ec-testing\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eEC Meters \u0026amp; Pens\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe P50 Pro2 covers pH and temp. Add an EC pen alongside it to nail nutrient strength — the two together give you the full picture.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat is the difference between the P50 Pro and the P50 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe Pro2 adds three key upgrades over the original P50 Pro: AAA batteries instead of button cells (easier to replace, longer life), a black display with white characters for significantly better readability under grow lights, and selectable 1 or 2 decimal pH precision. It also includes a 30-day calibration reminder. The core measurement range and accuracy specs are the same.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes the P50 Pro2 measure EC or PPM?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo — the P50 Pro2 measures pH and temperature only. It does not read EC, PPM, or TDS. If you need EC alongside pH, look at the Aqua Master P110 Pro2 combo pen, which measures all three parameters in one device.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs the P50 Pro2 suitable for measuring nutrient solution run-off?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes — the P50 Pro2 works well for run-off pH checks. Collect your run-off sample in a container, dip the meter in, and read the result. Just make sure to rinse the electrode with distilled water between your reservoir reading and your run-off sample so you don't carry over contamination.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow often should I calibrate the P50 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eAt minimum, calibrate once per month — the meter will remind you after 30 days. For critical grows or high-value crops, calibrating weekly is not overkill. pH electrodes drift gradually with use, and a miscalibrated meter is worse than no meter at all because it gives you false confidence.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I replace the electrode myself?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes — the electrode on the P50 Pro2 is user-replaceable with no special tools required. This is one of the main reasons to choose an Aqua Master meter over cheaper alternatives that require you to bin the entire device when the probe wears out. Replacement electrodes are available separately.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat buffer solutions do I need to calibrate the P50 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYou need pH 4.0 and pH 7.0 buffer solutions for the 2-point calibration. These are sold separately — we stock Hy-gen and Bluelab calibration solutions in-store and online. Always use fresh buffer solution from a sealed bottle; used or old buffer gives inaccurate calibration points.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat warranty does the P50 Pro2 come with?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe meter itself is covered by a 1-year warranty against defects in materials and workmanship from the date of consumer purchase. The electrode carries a separate 6-month warranty. Warranty requires proof of purchase. Physical damage, dirt ingress from misuse, and damage from third-party parts or unauthorised repairs are not covered.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003c!-- CTA BLOCK --\u003e\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eStop Guessing. Start Measuring.\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eThe P50 Pro2 is the meter growers keep coming back to — waterproof, readable, and built to last longer than a single season. Grab one and take pH out of the guesswork column for good.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/meters-pens-ph-ec-testing\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eBrowse All pH \u0026amp; EC Meters\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('51379198492970', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Aqua Master Tools","offers":[{"title":"Default Title","offer_id":51379198492970,"sku":"AMT-METER-PH-P50PRO2","price":139.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Aqua-Master-Tools-P50-Pro2-pH-Temperature-Meter-IP67-Waterproof-Pen-Meter.jpg?v=1776901765"},{"product_id":"aqua-master-tools-p160-pro2-combo-pen","title":"Aqua Master Tools P160 Pro2 Combo Pen — pH, EC, TDS, PPM \u0026 Temperature Meter","description":"\u003c!-- ============================================================\n     AQUA MASTER TOOLS P160 Pro2 COMBO PEN\n     The Grow Guys — Shopify Product Page\n     ============================================================\n\nPRODUCT TITLE:\nAqua Master Tools P160 Pro2 Combo Pen — pH, EC, TDS, PPM \u0026 Temperature Meter\n\nSHOPIFY FIELDS:\n  Title:         Aqua Master Tools P160 Pro2 Combo Pen — pH, EC, TDS, PPM \u0026 Temperature Meter\n  Product type:  pH \u0026 EC Meter\n  Vendor:        Aqua Master Tools\n  Collections:   Meters \u0026 Pens (pH \u0026 EC Testing), pH Control \u0026 Calibration\n  Tags:          aqua-master, aqua-master-tools, ph-meter, ec-meter, tds-meter, ppm-meter, temperature-meter, combo-pen, combo-meter, waterproof, ip67, replaceable-electrode, 2-point-calibration, hydroponic-meter, p160-pro2, carry-case\n  SKU:           AMT-METER-COMBO-P160PRO2\n\nSEO FIELDS:\n  Meta title (56 chars):   Aqua Master P160 Pro2 Combo Pen | The Grow Guys\n  Meta description (155):  5-in-1 pH, EC, TDS, PPM \u0026 temp combo pen with carry case \u0026 calibration solutions included. IP67 waterproof. Ships from Invermay, Tasmania.\n  URL slug:                aqua-master-tools-p160-pro2-combo-pen\n\nPRICING RECOMMENDATION:\n  Recommended price: $194.95 AUD\n  Reasoning: Aqua Gardening AU prices the P160 Pro2 at $199.00 — the only confirmed AU\n  competitor stocking the Pro2 specifically. Positioning at $194.95 gives TGG a visible\n  price advantage ($4.05) without compromising margin on a product that ships with\n  calibration solutions and a carry case already included. Do not discount below $189.95.\n\n============================================================ --\u003e\n\n\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003e\n    One pen. Five readings. The Aqua Master Tools P160 Pro2 is the all-in-one combo meter that serious growers reach for when they want pH, EC, TDS, PPM, and temperature covered without carrying a kit bag of separate devices. It comes ready to go in a robust carry case with calibration solutions for pH 4.01, pH 7.00, and EC 1413 already included — so you can calibrate and start measuring on day one. The Pro2 upgrade brings a high-contrast black-and-white display, AAA battery power, and digital EC calibration that doesn't need the solution to be sitting at exactly 25°C, making field calibration far less fussy.\n  \u003c\/p\u003e\n\n  \u003c!-- BENEFIT CARDS --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003e5 Parameters, 1 Device\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003epH, EC, TDS, PPM, and temperature — everything you need to dial in your feed and reservoir without swapping pens between readings.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eShips Ready to Calibrate\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eCarry case includes pH 4.01, pH 7.00, and EC 1413 calibration solutions. No need to order extras before your first measurement session.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eTemp-Independent EC Cal\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eDigital EC calibration works at any temperature — no need to wait for your calibration fluid to hit exactly 25°C. Calibrate when it suits you.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eDry Storage Electrode\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eUnlike the P50 Pro2, the P160's electrode doesn't need KCl storage solution — dry storage is fine. One less thing to stay on top of between grows.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eIP67 Waterproof + Floats\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eFully submersible and buoyant. Slip it into the reservoir and it comes back up. Built for the conditions of an actual grow room, not a laboratory.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eReplaceable Electrode\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eWhen the probe drifts beyond calibration, swap the electrode rather than the whole meter. Significantly extends the long-term value of the device.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- SPECS --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.00 – 14.00 pH\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.01 or 0.1 pH (selectable)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±0.1 pH\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.00 – 19.99 mS\/cm\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.01 or 0.1 mS\/cm (selectable)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±2% F.S.\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTDS Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.00 – 14.00 PPT\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTDS Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.01 or 0.1 PPT (selectable)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTDS Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±2% F.S.\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePPM Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0 – 14,000 PPM\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePPM Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e10 PPM\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePPM Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±10 PPM\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePPM Scale\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e700\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C (32°F – 122°F)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0.1°C (0.2°F)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e±0.5°C\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemp. Compensation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e0°C – 50°C (automatic)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Calibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e2-point auto (pH 4.0 \u0026amp; 7.0)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eEC Calibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eDigital manual — any EC calibration fluid\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eIP67 (floats if dropped)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAfter 8 minutes\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e2 x 1.5V AAA batteries (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e230 x 43 x 43 mm\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e132 g\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eCarry case, pH 4.01, pH 7.00 \u0026amp; EC 1413 cal. solutions\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 year (6 months on electrode)\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TIP BOX --\u003e\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eGrower Tips — Getting the Most From Your P160 Pro2\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eThe P160 uses a dry storage electrode — no need for KCl solution between uses. Just rinse, dry gently, and replace the protective cap.\u003c\/li\u003e\n      \u003cli\u003eCalibrate EC first, then pH. EC calibration is temperature-independent, so knock it out at room temp before touching the pH calibration buffers.\u003c\/li\u003e\n      \u003cli\u003eUse the included EC 1413 calibration solution for your first calibration, then reorder when it runs low — don't ration it. Fresh cal fluid is the cheapest way to keep readings accurate.\u003c\/li\u003e\n      \u003cli\u003eThe 700 PPM scale is set at the factory. If your nutrient brand references 500 PPM scale values, multiply their numbers by 1.4 to convert, or note it when logging feed data.\u003c\/li\u003e\n      \u003cli\u003eCalibrate pH with the 7.0 buffer first, then 4.0. The meter auto-recognises each point — don't rush the stabilisation time between dips.\u003c\/li\u003e\n      \u003cli\u003eThe 30-day calibration reminder is there for a reason — add it to your grow room checklist and don't skip it mid-cycle.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- HOW TO USE --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Use the P160 Pro2\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate EC first\u003c\/strong\u003e — Remove the protective cap and rinse the electrode with distilled water. Pour a small amount of the included EC 1413 calibration solution into the cap or a clean cup. Dip the meter to the marked line, wait for the reading to stabilise, then confirm the EC calibration point. Because EC calibration on the P160 Pro2 is temperature-independent, you can do this at any room temperature without waiting.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate pH (2-point)\u003c\/strong\u003e — Rinse the electrode between calibration solutions. Enter pH calibration mode and dip into the pH 7.0 buffer first. Wait for a stable reading, then confirm. Rinse again and repeat with pH 4.0 buffer. The meter auto-recognises each buffer and locks in both calibration points automatically.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eTake your measurement\u003c\/strong\u003e — Press the On\/Off button to power up. Insert the meter vertically into your nutrient solution or water sample, submerging to the marked line. Stir gently and wait a few seconds for the reading to stabilise. The meter displays all active parameters in sequence as you cycle through them with the MODE button.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCycle through readings\u003c\/strong\u003e — Use the MODE button to scroll between pH, EC, TDS, PPM, and temperature on the display. You don't need to re-dip between parameters — all five readings are taken from the same dip at the same time.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eAdjust precision as needed\u003c\/strong\u003e — Toggle between 0.01 and 0.1 resolution for pH, EC, and TDS using the RES button. Use the higher precision setting when dialling in a critical reservoir or logging data. The 0.1 setting is sufficient for routine daily checks.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e6\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRinse and store dry\u003c\/strong\u003e — After use, rinse the electrode thoroughly with distilled or RO water and dry gently with a clean cloth. Replace the protective cap. The P160 Pro2 uses a dry storage electrode, so no KCl solution is needed in the cap. The meter auto powers off after 8 minutes, and stores neatly back into its carry case.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- PAIRS WITH --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2rem;\"\u003e\n\n    \u003ca href=\"\/products\/ph-up-and-down-by-growth-technology\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Up \u0026amp; Down by Growth Technology\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eOnce your P160 tells you where pH sits, these correct it. Fast-acting and concentrated — the natural next step after any meter reading that's out of range.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-calibration-solution-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Calibration Solution by Bluelab\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe included calibration solutions will eventually run out. Keep spare 4.0 and 7.0 buffer on hand so calibration day doesn't stall your grow schedule.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-4-buffer-solution-by-hy-gen\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eHy-gen pH 4.0 Buffer Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eStock up for ongoing monthly calibrations. Always use fresh, sealed buffer — old or contaminated solution is one of the most common causes of meter drift.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-7-buffer-solution-by-hy-gen\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eHy-gen pH 7.0 Buffer Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe neutral reference point for 2-point pH calibration. Always calibrate 7.0 first, then 4.0, for best coverage across the hydroponic pH range.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat is the difference between the P160 Pro and the P160 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe Pro2 upgrades three things over the original P160 Pro: it runs on standard AAA batteries instead of button cells, the display has been changed to a black screen with white characters for significantly improved readability under grow lighting, and the EC calibration has been updated from analogue to digital — meaning it can be performed at any temperature without needing the calibration fluid to be exactly 25°C. The measurement range and accuracy specs are the same across both models.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat does the P160 Pro2 include in the box?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes — the P160 Pro2 ships in a robust carry case that includes the meter, AAA batteries, pH 4.01 calibration solution, pH 7.00 calibration solution, and EC 1413 calibration solution. It's the most complete out-of-the-box package in the Aqua Master pen meter range, and one of the main reasons to choose the P160 over the P110 if you don't already have calibration solutions on hand.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat is the difference between the P160 Pro2 and the P110 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eBoth measure pH, EC, and temperature. The P160 Pro2 adds TDS and PPM readings and comes with a carry case and calibration solutions included. The P110 Pro2 is the more compact, pared-back option for growers who only need pH and EC — it costs less and does not include a case or calibration fluids. If you want the full picture in one device and value the included accessories, the P160 Pro2 is the better choice. If you just need pH and EC covered and already own calibration solutions, the P110 Pro2 is a solid option at a lower price point.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat PPM scale does the P160 Pro2 use?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe P160 Pro2 uses the 700 PPM scale, which is the most common scale used by Australian nutrient brands and hydroponic equipment manufacturers. If you're following a feeding schedule that references 500 PPM scale values, multiply those numbers by 1.4 to get the equivalent 700 scale reading. If you're unsure which scale your nutrient brand uses, check the feed chart — it's usually noted in the fine print.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes the P160 Pro2 need KCl storage solution like other pH meters?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo — the P160 Pro2 uses a dry storage electrode, which means you can store it dry between uses without filling the cap with KCl solution. Rinse the electrode after use, dry it carefully, and replace the protective cap. This makes it considerably lower maintenance than single-parameter pH pen meters that require wet storage to keep the glass membrane active.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I use any EC calibration solution with the P160 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes — this is one of the key advantages of the digital EC calibration system on the P160 Pro2. Because the calibration is not temperature-dependent, you can use any standard EC calibration fluid at any temperature. The included EC 1413 solution works well for the range growers typically operate in. When you need to restock, any quality EC 1413 calibration solution from a reputable brand will do the job.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow often should I calibrate the P160 Pro2?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eAt a minimum, once per month — the meter's built-in 30-day calibration reminder will prompt you. For high-value crops or critical grow cycles, calibrating weekly is not excessive. An uncalibrated meter gives you false confidence, which is worse than no meter at all when you're making feed decisions based on the reading.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat warranty does the P160 Pro2 come with?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe meter is covered by a 1-year warranty against defects in materials and workmanship from the consumer purchase date. The electrode carries a separate 6-month warranty. Proof of purchase is required. Physical damage, misuse, dirt ingress, and damage from third-party parts or unauthorised repairs are not covered.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003c!-- CTA BLOCK --\u003e\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eFive Readings. One Dip. Zero Excuses.\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eThe P160 Pro2 is the combo meter that pays for itself the first time it catches a reservoir out of range before it costs you a crop. Calibration solutions and carry case included — ready to measure from the moment it arrives.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/meters-pens-ph-ec-testing\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eBrowse All pH \u0026amp; EC Meters\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('51379603112234', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Aqua Master Tools","offers":[{"title":"Default Title","offer_id":51379603112234,"sku":"AMT-METER-COMBO-P160PRO2","price":249.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Aqua-Master-Tools-P160-Pro2-Combo-Pen-pH-EC-TDS-PPM-Temperature-Meter.jpg?v=1776901773"},{"product_id":"bluelab-ph-controller-no-wifi","title":"Bluelab pH Controller — Automatic pH Dosing \u0026 Monitoring (No Wi-Fi)","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Arial, sans-serif; max-width: 860px; margin: 0 auto; color: #1a1a1a;\"\u003e\n\n  \u003cp style=\"font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.5rem;\"\u003e\n    One unit. Brand new, old stock. The Bluelab pH Controller is the set-and-forget wall-mounted pH dosing unit that ran grow rooms around the world for years before Bluelab replaced it with a Wi-Fi version. It automatically monitors your reservoir pH 24\/7 and doses pH Up or Down as needed via a built-in peristaltic pump — no phone required, no app to configure, no cloud dependency. Just plug it in, set your target pH, and walk away. If you've been after hands-free pH control without paying for connectivity you don't want, this is it. Includes the Bluelab pH probe and temperature probe — ready to go.\n  \u003c\/p\u003e\n\n  \u003c!-- CLEARANCE NOTICE --\u003e\n  \u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 1rem 1.3rem; border-radius: 6px; margin-bottom: 2rem;\"\u003e\n    \u003cstrong style=\"color: #e65100; display: block; margin-bottom: 0.5rem;\"\u003eOne Unit Available — What You Need to Know\u003c\/strong\u003e\n    \u003cul style=\"margin: 0 0 0 1.2rem; padding: 0; font-size: 0.93rem; line-height: 1.7;\"\u003e\n      \u003cli\u003eThis is old stock of the discontinued non-Wi-Fi Bluelab pH Controller. Brand new, never used, still in original packaging.\u003c\/li\u003e\n      \u003cli\u003eBluelab has replaced this model with the pH Controller Wi-Fi (currently $1050 new). This unit is $649.95 — a $400.05 saving for growers who don't need app connectivity.\u003c\/li\u003e\n      \u003cli\u003eThis product is no longer manufactured. Bluelab's online support page for this specific model is no longer active, and the manufacturer's warranty does not apply to old stock sold through a retailer after the product has been discontinued. Buy with that in mind.\u003c\/li\u003e\n      \u003cli\u003eReplacement pH probes and temperature probes are still available from Bluelab and stocked by us — the probe accessories for this controller use a standard BNC connection compatible with current Bluelab probes.\u003c\/li\u003e\n      \u003cli\u003eOnce it's gone, it's gone. We won't be restocking this model.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- BENEFIT CARDS --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 2rem; width: 100%; box-sizing: border-box;\"\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eFully Automatic pH Dosing\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eSet your target pH and the controller doses Up or Down automatically via the built-in peristaltic pump. No manual intervention needed between checks.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eNo Wi-Fi. No App. No Dependency.\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eWorks entirely standalone. Nothing to connect, no account to create, no service that can go offline. It just runs — every hour of every day.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eOverdose Protection Built In\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eDosing lockouts and high\/low alarms prevent runaway dosing. If pH doesn't respond after repeated doses, the controller locks out and alerts you.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eProbes Included\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eComes with both the Bluelab double junction pH probe and the temperature probe for automatic temperature compensation. Nothing extra to buy to get started.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eHandles Up to 760L Reservoirs\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eRated for reservoirs up to 200 US gal \/ 760 L. Suitable for serious hobby grows and small commercial setups running a single recirculating reservoir.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background: #f4f9f4; border-left: 4px solid #2e5e2e; padding: 1rem 1.2rem; border-radius: 6px;\"\u003e\n      \u003cstrong style=\"display: block; margin-bottom: 0.3rem; color: #2e5e2e;\"\u003eAuto-Resume After Power Loss\u003c\/strong\u003e\n      \u003cspan style=\"font-size: 0.9rem; color: #444;\"\u003eRestarts dosing automatically after a power interruption. Your settings are retained and the controller picks up where it left off without manual reset.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- SPECS --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eSpecifications\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin-bottom: 2rem; font-size: 0.95rem;\"\u003e\n    \u003cdiv\u003e\u003cstrong\u003eReservoir Capacity\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eUp to 200 US gal \/ 760 L\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDosing Direction\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003epH Up (alkali) or pH Down (acid) — select one\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBuilt-in peristaltic pump (replaceable)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDosing Tube\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e4 m acid\/alkali resistant tube included\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eGreen backlit LCD, adjustable brightness\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eAlarms\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eFlashing high\/low pH alarm with control lockout\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDosing Lockout\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eYes — prevents over-dosing\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePower Loss\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAuto-resume dosing on restart\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eSimple push-button with on-screen guide\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003epH Probe\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eReplaceable double junction pH probe (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eTemp Probe\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBluelab Temperature Probe for ATC (included)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eNone — standalone operation only\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eMount\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eWater resistant, wall mount design\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eInternational power supply (AU plug compatible)\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eDosing solution\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eUse with undiluted Bluelab pH Up or Down\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBrand new — discontinued old stock\u003c\/div\u003e\n    \u003cdiv\u003e\u003cstrong\u003eManufacturer warranty\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eNot applicable (discontinued product)\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- HOW TO USE --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eHow to Set Up the Bluelab pH Controller\u003c\/h2\u003e\n\n  \u003cdiv\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e1\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eWall mount and position probes\u003c\/strong\u003e — Mount the controller on a wall or stable surface within cable reach of your reservoir. Both the pH probe and temperature probe need to sit in the nutrient solution. Position the controller so the display is easy to read at a glance.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e2\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eRoute the dosing tube\u003c\/strong\u003e — Feed one end of the 4 m acid\/alkali resistant dosing tube into your pH Up or pH Down stock solution container. Route the other end so it drips above the maximum solution level of your reservoir — never submerged. Cut to length as needed.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e3\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eCalibrate the pH probe\u003c\/strong\u003e — Before first use, calibrate using the push-button calibration with on-screen guide. You'll need pH 4.0 and 7.0 buffer solutions. The controller walks you through each step — it's a simple two-point calibration, same as any Bluelab device.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e4\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eSet your target pH and dose timing\u003c\/strong\u003e — Use the menu to program your desired pH setpoint, and set your Dose On and Dose Off times. Dose On controls how long the pump runs per dose cycle; Dose Off controls the gap between doses to allow for mixing. Start conservative — it's easier to increase dosing than to undo an overdose.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf3ed; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e5\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eSet your alarm thresholds\u003c\/strong\u003e — Program your high and low pH alarm limits. If pH drifts outside these limits, the controller flashes an alarm and locks out dosing to protect your reservoir. Check the controller whenever the alarm triggers rather than leaving it unattended.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; align-items: flex-start; gap: 14px; padding: 12px 0; font-size: 0.93rem; line-height: 1.6;\"\u003e\n      \u003cspan style=\"background: #2e5e2e; color: #fff; font-weight: 700; font-size: 0.85rem; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;\"\u003e6\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eMonitor and maintain\u003c\/strong\u003e — Calibrate the pH probe monthly using Bluelab-compatible buffer solutions. Keep the probe tip wet when not in use. Replace the dosing tube when it shows signs of wear or discolouration. Use undiluted Bluelab pH Up or Down in the stock container — diluted solutions can cause underdosing and inconsistent response.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- PAIRS WITH --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem; margin-top: 2rem;\"\u003ePairs Well With\u003c\/h2\u003e\n\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 2rem; width: 100%; box-sizing: border-box;\"\u003e\n\n    \u003ca href=\"\/products\/ph-calibration-solution-by-bluelab\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eBluelab pH Calibration Solution\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003epH 4.0 and 7.0 buffer solutions for 2-point calibration. Calibrate monthly to keep the controller reading and dosing accurately. Always use fresh, sealed buffer.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-up-and-down-by-growth-technology\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Up \u0026amp; Down by Growth Technology\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eThe dosing solution that feeds the controller's pump. Use undiluted, as specified by Bluelab. Keep a good volume in stock — the controller will use it steadily.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/products\/ph-down-by-growth-technology\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003epH Down by Growth Technology\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eMost recirculating systems drift alkaline over time, so pH Down is typically the more heavily used of the two. Keep a spare bottle on hand to avoid running dry mid-cycle.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n    \u003ca href=\"\/collections\/bluelab-1\" style=\"text-decoration: none; color: inherit; background: #f4f9f4; border: 1px solid #c8dfc8; padding: 1rem; border-radius: 6px; display: block;\"\u003e\n      \u003cstrong style=\"color: #2e5e2e; display: block; margin-bottom: 0.3rem;\"\u003eMore Bluelab Products\u003c\/strong\u003e\n      \u003cp style=\"font-size: 0.85rem; margin: 0;\"\u003eBrowse our full Bluelab range — meters, monitors, EC tools, and calibration accessories. Bluelab replacement probes use a standard BNC connection compatible with this controller.\u003c\/p\u003e\n    \u003c\/a\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003ch2 style=\"font-size: 1.1rem; font-weight: 700; border-bottom: 2px solid #2e5e2e; padding-bottom: 0.4rem; margin-bottom: 1rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eThis product is discontinued — is it still worth buying?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes, if you don't need Wi-Fi connectivity. The controller itself is brand new and fully functional — the only thing that's discontinued is the product line. The core hardware is the same reliable Bluelab dosing system that ran grow rooms for years. Replacement pH probes and temperature probes remain available through Bluelab's current parts range, both from us and directly from Bluelab, as the BNC probe connection is standard across their current product line. What you lose is the manufacturer warranty pathway and any future firmware or software support — neither of which apply to a standalone controller with no connectivity anyway.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat is the difference between this and the current Bluelab pH Controller Wi-Fi?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eThe current Wi-Fi model adds remote monitoring and control via the Edenic app, a variable speed pump, and Bluetooth connectivity. This unit has none of that — it operates entirely standalone with a fixed-speed peristaltic pump and on-device controls only. If you want to check pH from your phone or receive alerts remotely, you need the Wi-Fi model at $1050. If you want automatic pH dosing without any connectivity, this does the same core job for $400 less.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eDoes this control pH Up and pH Down at the same time?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo — this controller doses in one direction only, either Up or Down, which you set during initial programming. Most recirculating hydroponic systems drift alkaline over time, so the majority of growers run it configured for pH Down dosing. If your system actually needs two-way correction, this unit won't suit you — you'd need a dual-channel controller instead.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eWhat pH Up or Down solution should I use with it?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eBluelab specifies using undiluted Bluelab pH Up or Down in the stock container. Using diluted solutions or alternative brands can cause underdosing and inconsistent pH correction, which undermines the whole point of a controller. We stock Growth Technology pH Up and Down, which is high-concentration and performs well — but follow Bluelab's guidance and use it undiluted.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eCan I replace the pH probe when it eventually wears out?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eYes — the pH probe on this controller uses a standard BNC connection, which is compatible with Bluelab's current replacement pH probes. These are still actively manufactured and available. The temperature probe is also still available as a Bluelab spare part. This is one of the reasons Bluelab equipment holds its value — probe replacement extends the life of the device significantly rather than forcing a full replacement.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eHow many units are available?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eOne. This is old stock clearance — a single brand new unit. Once it sells, this listing will be removed. We won't be restocking the non-Wi-Fi model as it is no longer manufactured.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"margin-bottom: 0.8rem; border: 1px solid #e0e0e0; border-radius: 6px; padding: 0.8rem 1rem;\"\u003e\n    \u003csummary style=\"font-weight: 600; cursor: pointer;\"\u003eIs there a warranty on this unit?\u003c\/summary\u003e\n    \u003cp style=\"margin: 0.6rem 0 0; font-size: 0.93rem; line-height: 1.6;\"\u003eNo manufacturer warranty applies. Bluelab's warranty does not extend to discontinued products sold as old stock through a retailer. The unit is brand new and untested — if you receive something that is dead on arrival or clearly defective out of the box, contact us directly and we'll work through it with you. But we're being upfront: standard warranty coverage does not apply here, and that's reflected in the price.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003c!-- CTA BLOCK --\u003e\n  \u003cdiv style=\"background: #1c3a1c; color: #fff; padding: 2rem; border-radius: 10px; text-align: center; margin-top: 2rem;\"\u003e\n    \u003ch2 style=\"color: #fff !important; margin: 0 0 0.5rem; font-size: 1.3rem;\"\u003eAutomatic pH. No App Required.\u003c\/h2\u003e\n    \u003cp style=\"color: #aed1ae !important; margin: 0 0 1.5rem; font-size: 0.95rem;\"\u003eOne unit. Brand new. $400 less than the current Wi-Fi model for growers who just want it to work without pulling out their phone. When it's gone, it's gone.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;\"\u003e\n      \u003cbutton id=\"btn-add-to-cart\" style=\"background: #4caf50 !important; color: #fff !important; padding: 0.85rem 2rem !important; border: none !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 700 !important; cursor: pointer !important;\"\u003eAdd to Cart\u003c\/button\u003e\n      \u003ca href=\"\/collections\/bluelab-1\" style=\"background: transparent !important; color: #fff !important; padding: 0.85rem 2rem !important; border: 2px solid #fff !important; border-radius: 6px !important; font-size: 1rem !important; font-weight: 600 !important; text-decoration: none !important; display: inline-block !important;\"\u003eBrowse All Bluelab\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('DOMContentLoaded', function() {\n  var btn = document.getElementById('btn-add-to-cart');\n  if (!btn) return;\n  btn.addEventListener('click', function() {\n    fetch('\/cart\/add.js', {\n      method: 'POST',\n      headers: {'Content-Type': 'application\/json'},\n      body: JSON.stringify({id: parseInt('51379641024810', 10), quantity: 1})\n    }).then(function(response) {\n      return response.json();\n    }).then(function(data) {\n      if (data.status \u0026\u0026 data.status !== 200) { throw new Error(data.description); }\n      btn.textContent = 'Added to Cart';\n      btn.style.background = '#388e3c';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2000);\n    }).catch(function() {\n      btn.textContent = 'Error — Try Again';\n      btn.style.background = '#c0392b';\n      setTimeout(function() {\n        btn.textContent = 'Add to Cart';\n        btn.style.background = '#4caf50';\n      }, 2500);\n    });\n  });\n});\n\u003c\/script\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":51379641024810,"sku":"BL-CTRL-PH-NOWIFI","price":649.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/files\/Bluelab-pH-Controller-Automatic-pH-Dosing-Monitoring-No-Wi-Fi.webp?v=1776901783"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/1573\/3290\/collections\/Plant.jpg?v=1749369735","url":"https:\/\/www.thegrowguys.com.au\/collections\/water-control.oembed?page=2","provider":"The Grow Guys","version":"1.0","type":"link"}