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Green Planet Horti RawK
Horti RawK is Green Planet’s potent late‑flower potassium additive, designed as a 0‑0‑62 single‑nutrient powder to maximise bud density, weight, and strength in the final stages of flowering. By delivering a concentrated dose of potassium, it promotes sugar storage, sturdy stems, and compact flower formation, especially important to prevent airy, loose blooms. Clean, effective, and simple to use, Horti RawK is an essential finishing tool for growers looking to push quality and yield in the last weeks of bloom.
Potassium plays a critical role in plant metabolism, powering energy transfer, starch production, and cellular integrity. By applying Horti RawK during late flower, plants gain the reserves they need to support heavy bud sites, enhance trichome production, and improve overall harvest quality. Its granular, water‑soluble format ensures quick uptake and flexible use in both soil and hydroponic systems.
Horti RawK can be used as a one‑off late‑flower flush or as part of a weekly bloom regimen, making it versatile for a wide range of cultivation styles. When applied correctly, it helps growers achieve stronger stems, denser flowers, and a cleaner, more resinous finish.

Heavier, Compact Flowers
High‑strength potassium ensures flowers bulk up, preventing loose, airy blooms.
Energised Flowering
Boosts sugar metabolism and energy storage for robust late‑bloom development.
Versatile Application
Suitable for soil and hydro, use as a weekly boost or as part of a late‑flower flush.A targeted potassium boost for dense, high‑quality harvests.
Low Stock - 3 available







Green Planet Horti RawK
Key Highlights
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- Supplies pure 0‑0‑62 potassium to maximise flower density, weight, and quality in the final bloom stage.
- Strengthens cellular walls and stems, helping plants support heavy bud loads.
- Increases sugar production and energy storage to improve flower compactness.
- Simple, single‑nutrient formula that dissolves cleanly and is easy to dose.
- Flexible use: apply in soil, coco, or hydroponic systems.
- Ideal as a standalone flush additive, ensuring clean, residue‑free harvests.
- Helps eliminate common late‑bloom issues like airy or underdeveloped buds.
- Trusted by growers as an essential late‑flower finisher.
Directions for Use
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Dilution Rate
- Apply at 1 – 2 g per 1 L of water once weekly during the final 3 weeks of flowering.
Application
- Shake or measure granules carefully before mixing.
- Dissolve into plain water, do not mix with base nutrients or heavy additives.
- Hydro: flush the system, circulate Horti RawK solution for 48 hours, then flush again before resuming normal feed.
- Soil or coco: use as a water‑only drench to provide a clean, strong potassium dose.
- Always allow for at least one week of final flush before harvest to ensure clean, flavourful flowers.
Store sealed in a cool, dry place away from direct sunlight to preserve quality.
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: 100g



