Humic Acid Granule/ Powder 1) Specification Appearance: black brown granule/ powder Diameter : 2-4mm/ 60-80mesh Humic acid ( dry base) : 50% - 55% Organic matter ( dry base) : 60% -65% NPK: 3....
We are China professional Researcher, Manufacturer and Supplier on Humic Acids, Humate Products, Fulvic Acids, Seaweed Extracts, Amino Acids, Peat Moss, Organic/ Compound Fertilizers, Fertilizer Raw....