Box COMPONENTS % (W/V) Organic matter 15 Humic & fulvic acids 15 Nitrogen (N) 1.1 Phosphorus (P2O5) 1.1 Potassium (K2O) 4.4 Calcium (CaO) 0.28 Magnesium (MgO) 0.06 Sulphur (S) 0.17   FEATURES • Rich in organic matter including humic and fulvic acids • Contains nitrogen, phosphorus, potassium and micronutrients • Low cost soil condioner Box l Box Sawit l Box-P l Box-K l Box-Ca l Box-MZ l Box-MBF l Humibox Veg l Humibox Flower l Humibox Fruit l Humibox Star l Humibox Silicate