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Green Planet GP3 Bloom
GP3 Bloom is the bloom-phase nutrient base of Green Planet’s professional GP3 3-part system. Specifically designed for flowering, it delivers a precise balance of phosphorus and potassium that drives bud set, density, and overall floral performance. By reducing excess nitrogen and boosting the nutrients that matter most in bloom, it promotes heavier yields and improved quality across all media, hydroponics, coco, and soil.
Formulated with ultra-clean, fully water-soluble ingredients, GP3 Bloom contains no synthetic dyes or carbonates. This ensures a low salt/residue profile, keeping systems running smoothly and preventing build-ups in reservoirs and lines. Its purity and solubility make it ideal for recirculating and automated irrigation setups, while still integrating seamlessly into traditional hand-watering or soil programs.
GP3 Bloom also provides complete micronutrient support, with every element fully chelated for maximum availability. Three distinct iron sources are included to guarantee consistent uptake across a wide pH range, ensuring plants continue to absorb what they need even when conditions fluctuate. When combined with GP3 Micro and GP3 Grow, it allows growers to fine-tune nutrient ratios to suit specific cultivars and environmental demands.
The result is stronger, more resilient plants with denser, more aromatic flowers. From boutique tent grows to large-scale facilities, GP3 Bloom offers professional-grade precision and reliability for growers who want consistently high-quality harvests.
A powerful bloom base designed to deliver denser, more aromatic harvests every cycle.
Denser Flowers & Yield
0-5-4 NPK concentrates phosphorus and potassium to drive bud set and floral mass.
Cleaner Feeding
Carbonate- and dye-free, fully water-soluble inputs.
Reliable Uptake
Chelated micros with triple iron sources.
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Low Stock - 6 available
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Tasmania's own hydroponics shop
Buy online & collect in-store at 2/322 Hobart Rd, Youngtown TAS, usually within the hour.
Green Planet GP3 Bloom
Key Highlights
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Key Highlights
- Provides a fully balanced bloom nutrient as part of the GP3 3-part base (Grow, Micro, Bloom) for complete control through all growth stages.
- Supplies a 0-5-4 analysis focused on phosphorus and potassium to fuel flower development, density, and oil production.
- Contains no synthetic dyes or carbonates, ensuring a clean and low-residue nutrient profile that protects irrigation systems.
- Features 100% water-soluble ingredients for rapid and efficient uptake in all cultivation methods.
- Delivers fully chelated micronutrients, including three forms of iron, for consistent absorption across varying pH levels.
- Enhances crop quality by promoting stronger, more resilient plants with improved terpene and aroma expression.
- Versatile formulation suitable for hydroponics, coco, and soil, whether in small grow tents or large-scale production.
Directions for Use
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Directions for Use
Dilution Rate
- Root Drench: 0.5 - 3.6 mL per 1 L of water
Application
- Shake the bottle well before use.
- Prepare your base nutrient solution.
- Add GP3 Bloom at the recommended rate for your growth stage.
- Mix thoroughly and check EC and pH as required.
- Apply with every feed from early vegetative growth through flowering.
Store in a cool, dark, frost-free location. Keep container sealed to preserve effectiveness.
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Shipping & Returns
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Shipping & Returns
Check delivery options for the currently selected item and quantity.
Estimate is for this item and quantity only. Final whole-order freight is confirmed at checkout.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: 1 L
