Top Booster by House & Garden

Name: Top Booster by House & Garden
Brand: House & Garden
Price: 17.5 AUD
Availability: InStock

$17.50

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🌸 Top Booster by House & Garden – Recommended by The Grow Guys to Max Out Your Bloom!

Alright growers, if you’re looking to slap some serious weight on your buds, this one’s a no-brainer. House & Garden Top Booster is the real deal — a powerful PK13/14 bloom stimulator that kicks your plants into full floral overdrive. We use it, we love it, and we swear by it during week 5 of flower to really turn up the heat.

🌿 Why It Works (aka Science but Make It Sexy):
Plants naturally ease off the nitrogen and start begging for more Phosphorus (P) and Potassium (K) during the flowering stage. Top Booster delivers the goods in just the right ratio, helping shift all that energy away from leaves and stems and straight into bulking up those juicy buds.

💪 Bonus Boost – Iron (Fe) FTW:
What sets Top Booster apart? It’s got a special form of Iron (Eddha-Fe) that reduces yellowing leaves and jumpstarts the production of ethylene — basically a natural plant hormone that tells your grow, “Hey, let’s wrap this up and bloom like beasts.”

⚙️ Works in Hydro, Coco, or Soil
We don’t care if you’re running DWC, coco bags, or straight-up organic beds — this booster plays nice in every hydroponic or soil-based setup. That’s why it’s a favorite at The Grow Guys HQ.

🔧 How to Use It (and Not Screw It Up):

Mix at 1.5ml per litre
Start in week 5 of flower
Use for about a week — 4 weeks before your planned harvest
Pair with the H&G Feed Chart (available online or pop into The Grow Guys and we’ll sort you out)

🔥 Grow Guys Tip:
Top Booster is like the final gym session before beach season. Your plants won’t just bloom — they’ll strut into harvest like they own the place.

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Growers First, Retailers Second

Welcome to The Grow Guys

We built The Grow Guys from the soil up — well, coco and perlite. Before we sold gear, we bought it, ran it, and learned the hard way what's worth the money and what ends up in the shed. That's the filter everything on our shelves passes through. No sales scripts, no rebadged junk, no telling you what you want to hear. Just gear we'd run ourselves and advice from people who actually grow. Chasing higher yields, tighter flowers, or your first harvest? You're in the right place.

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Order by 2pm and it ships the same business day from Invermay, Tasmania.

Calculated at checkout by weight and destination. Free shipping over $499*.

Plain packaging, no branding. No one knows what's in your box.

30-day change-of-mind returns on unopened, unused products. A 10% restocking fee applies and return shipping is at your cost.

Call, email, or walk into the Invermay shop. You'll get a grower on the other end, not a script.

Unit 10/110 Gleadow Street, Invermay 7248. Mon–Fri 8:30am–5:30pm, Sat 9am–3pm.