Fulvic acid is derived from plants by biochemical technology containing high fulvic acids and organic matter which more plant active than humic acids. its chelating effect, physiological and biological activity give plants great stimulation.
ITEM | STANDARD | ||
---|---|---|---|
Ⅰ | Ⅱ | Ⅲ | |
Fulvic Acid (dry basis) | ≥50.0% | ≥70.0% | ≥90.0% |
K2O (dry basis) | ≥10.0% | ≥12.0% | ≥12.0% |
Water Solubility | ≥98% | ≥98% | ≥98% |
PH | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
Appearance | Fine Powder | ||
Packing | 1Kg, 10Kg, 25Kg or upon request |