NeoKusa Macro+ NPK Fertiliser – Nitrate, Potassium & Magnesium for Planted Tanks, 100 mL

Daily macro blend supplying per 1 mL: 25 mg N (nitrate), 111 mg K, 3 mg Mg with low phosphate. pH ~6; no ammonia/urea. Dose: High‑tech 2 mL/50 L/day; Medium 1 mL/50 L/day; Low‑tech 0.5 mL/50 L twice weekly. Ingredients: KNO3, K2SO4, KH2PO4, MgSO4. UK‑made.