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GT Super PK
GT Super PK is a high-impact flowering booster from Growth Technology, specifically formulated for the critical bloom and fruiting stages. This concentrated additive provides a powerful blend of phosphorus (P) and potassium (K), essential elements known for driving strong flowering, fruit development, and overall plant energy.
Phosphorus fuels cellular division and energy transfer (as part of ATP), and supports strong flower site formation. Meanwhile, potassium plays a dual role in water regulation and stress resistance, helping maintain plant resilience under heat, drought, or pest pressure.
Use GT Super PK at the first signs of flowering, and continue through the bloom cycle for richer, denser harvests with enhanced flavour and aroma. Its clean delivery format complements your core nutrient regimen without adding unnecessary complexity.

Explosive Flower Formation
Encourages more bud sites and heavier blooms.
Enhanced Flavour & Aroma
Boosts essential oil and terpene synthesis.
Optimised Flower Quality
Improves density, weight, and visual appeal of blooms.Boost flower size, flavour, and resilience with a power-packed PK bloom additive.
Low Stock - 3 available





GT Super PK
Key Highlights
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- Highly concentrated phosphorus and potassium blend for peak flowering
- Encourages heavier blooms, richer flavours, and stronger visual appeal
- Compatible with all hydroponic, coco, and soil systems
- Low-impurity, clean formula ensures smooth nutrient uptake
- Supports plants from early bloom through to harvest
- Australian-designed for professional growers
Directions for Use
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Dilution Rate
- Root Drench: 1 - 3 ml per 1 L water
Application
- Add GT Super PK to reservoir or watering mix at the correct rate.
- Feed at every watering during active growth; reduce frequency during slower growth periods.
- Flush the medium with plain water monthly to prevent salt build-up.
Store bottle sealed, in a cool, dark place for long shelf life.
Resources
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Shipping & Returns
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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

