Price : CALL
Structure: Organic substances 60,0-62,0 % Nitrogen (NH4+NO3) 1,4-4,0 % Phosphorus (P2O5) 1,8-2,5 % Potassium (K2O) 1,5-2,0 % Iron (Fe2O3) 0,1-0,2 % Calcium (CaO) 0,5-1,0 % Magnesium (MgO) 0,2-0,3 % Packing: Polypropylene bags 3, 20, 35, 50 kg (other packaging...