Hortipray Potassium Nitrate (potash nitrate) is a completely water soluble fertiliser in powdered form. Hortipray Potassium nitrate can be mixed with all water soluble fertilisers and can be added to the A tank or the B tank solution. Hortipray Potassium Nitrate has a low pH value (4-5) which benefits the solubility and availability of other elements.
- Order unit:
- ADR hazard warning label: