Chempak Formula 4

N.P.K. 15 - 15 - 30 Has a higher potash content and is an ideal all-round Summer feed for flowers, pot plants and vegetables.

15:15:30 containing trace elements Nitrogen (N) 15% N Phosphorus Pentoxide (P2O5) 15% (6.5%P) Soluble in neutral ammonium citrate and water Phosphorus Pentoxide (P2O5) 15% (6.5%P) Soluble in water Potassium Oxide (K2O) 30% (24.9%K) Soluble in water Trace Element Boron (B) 0.02% Copper (C) 0.01% Iron (Fe) 0.20% Manganese (Mn) 0.02% Molybdenum (Mo) 0.002% Zinc (Zn) 0.05% Also containing Magnesium