FULVIC ACID (Mineral source) is a kind of short carbon chain material extracted from natural leonardite with high load capacity and physiological activity. Amount of Oxygen-containing functional groups of mineral-source fulvic acid is more abundant than other humic acid series products and it has higher physiological activity. As a broad-spectrum plant growth regulator, mineral-source fulvic acid can promote plant growth, increase crop yield, improve crop quality and appropriate control opening degree of leaf stomata for reduce transpiration so that improve drought resistance and resisting adversity ability. In addition, the carbon in the mineral-source fulvic acid is relatively stable, which is not easy to be decomposed by microorganisms by microorganisms so that it has long term effects. And the stability of carbon in Bio-Fulvic Acid is very poor and easily degraded by microorganisms to cause mildew.

1. FULVIC ACID CONTENT: 50.0% MIN +

K2O: 12.0% MIN +

MOISTURE: 15.0% MAX

/ 2. FULVIC ACID CONTENT: 60.0% MIN +

K2O: 12.0% MIN +

MOISTURE: 15.0% MAX