Description
DualPart Grow 'soft water' is for demineralised and reverse osmosis waters.
DualPart is highly concentrated: 4ml/L are enough for a balanced and vigorous growth.
DualPart is also user-friendly - by mixing three parts DualPart Grow with one part DualPart Bloom you will address all growth requirements. Then by reversing these proportions (three parts Bloom and one part Grow) you'll attend to all flowering needs.
DualPart guarantees a perfect balance between growing and flowering. You do no need anything else for abundant and healthy yields.
- Dilution / Dose
- 4ml/L maximum — mix 3 parts Grow to 1 part Bloom for vegetative growth, or reverse the ratio (3 Bloom : 1 Grow) for flowering.
- When To Use
- Throughout the full grow-to-bloom cycle, with the Grow:Bloom ratio flipped at the switch to flowering.
- Substrate Fit
- Hydroponic systems, coco coir and soil — formulated for demineralised and reverse-osmosis water.
- Grower Notes
- Use this Softwater version instead of DualPart Grow Hardwater if you're running RO or demineralised water — the two are alternates depending on water source, not used together. Paired with DualPart Bloom.
How much of this will your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket.


