Biochemical fulvic acid is used to improve soil quality, increase fertilizer efficiency, and stimulate crop growth. It is often used as the raw material in formula fertilizers, and can also be used directly.
Effective Ingredients:B Type | C Type | D Type | |
Character of Product | Pale Yellow Powder | Dark Brown Powder | Dark Brown Powder |
pH | 4-8 | 4-8 | 5-7 |
Fulvic Acid | 85% | 70% | 60% |
Insoluble Substance | 3% | 3% | 3% |
Biological Potassium | 8% | ||
Biological Nitrogen | 2% | ||
Moisture | 6% |
20KG/BAG