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Pairs well with
Monsta Bud is Ozi Magic's purpose-built flowering-phase nutrient — an Australian-made blend of high-quality mineral salts and over 80 organic compounds designed to support your flowers and buds through every week of the cycle. Soluble seaweed, humic and fulvic acids, beeswax, and plant extracts work together to drive root development, accelerate cell division, and support nutrient uptake from the moment your plants flip into flower. Compatible with hydroponic, coco, and organic mediums, Monsta Bud is one of the most cost-effective flowering nutrients to run per litre in its class.
Specifications
- Flower pH target: 5.8–6.1. Most flowering formulas push pH down — expect to adjust upward after mixing.
- Grow phase pH (with Monsta Grow): 5.5–6.0.
- Target mineral strength at 10ml/L: EC 2.0 / CF 20 / PPM 1000. Adjust based on plant stage and response.
- Running coco? Cal-Mag is required weekly — coco cannot buffer calcium on its own. For other mediums, add Cal-Mag as needed.
- Pairing with an A/B base nutrient? Use half the recommended dose of both Monsta Bud and the A/B to avoid salt overload.
- Always shake the bottle before measuring your dose — organic compounds settle between uses.
How to Use Monsta Bud
Pairs Well With
The grow-phase half of the Ozi Magic system. Run Monsta Grow at 10ml/L through veg, then switch to Monsta Bud when you flip to flower.
Ozi Tonic by Ozi MagicUsed alongside Monsta Bud every week through flower. A core part of the Ozi Magic feed schedule — runs both veg and flower phases.
Bluelab pH & EC MetersHitting EC 2.0 and pH 5.8–6.1 accurately matters every feed. A calibrated Bluelab meter is the difference between dialling it in and guessing.
Cal-Mag SupplementNon-negotiable if you're running coco — weekly at minimum. Required for any medium with low calcium-buffering capacity.
Frequently Asked Questions
Can I use Monsta Bud with any growing medium?
Yes. Monsta Bud is compatible with hydroponic systems, coco coir, and organic or soil-based mediums. If you're running coco, add Cal-Mag weekly — coco cannot buffer calcium on its own and deficiencies will show up fast without it.
Can I run Monsta Bud alongside my existing A/B base nutrient?
Yes, but reduce both to half the recommended dose. Running full rates of an A/B alongside full-dose Monsta Bud risks salt overload and nutrient lockout. The same half-dose rule applies to Monsta Grow and Ozi Tonic when pairing with an A/B.
What pH should I target when using Monsta Bud?
Target 5.8–6.1 during the flowering phase. The Ozi Magic feed chart specifies 6.0–6.1 for flower; the product tip suggests 5.8–6.0. Staying within 5.8–6.1 covers both references comfortably. Most flowering formulas pull pH down after mixing — expect to add pH Up to bring your solution into range.
How many weeks do I run Monsta Bud for?
Weeks 1 through 8 of the flowering cycle, at 10ml per litre every feed. It runs the entire flower phase alongside Ozi Tonic. When your plants flip to a 12-hour or shorter light cycle, that's when you swap from Monsta Grow to Monsta Bud.
What EC should I be targeting at the recommended dose?
At 10ml per litre, the target is EC 2.0 (CF 20 / PPM 1000). Treat this as a guideline — adjust based on your plant's stage and how it's responding. Always measure your working solution with a calibrated EC meter. Never dose blind.
Why does Monsta Bud need to be shaken before use?
Because it contains genuine organic compounds — seaweed, humic and fulvic acids, beeswax, plant extracts — that naturally settle between uses. Shaking redistributes the formula so each dose contains the full blend. Skip this and you're measuring from the wrong end of the bottle.
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