Humiwin 50 (Potassium Fulvate)

Product Description

Water solubility : 100% Total humic extracts (dry basis) : 80% Fulvic acid (dry basis) : 50% P2O5 (dry basis): 2% K2O (dry basis) : 8% pH : 9-11 Moisture : 15% max Appearance : Black Flake/Powder