Potassium Fulvic Acid

Potassium Fulvic Acid


Potassium Fulvic Acid

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Potassium Fulvic Acid

CAS No.: 68514-28-3

Potassium fulvic acid (BSFA) was successfully prepared by biofermentation using plant residue as raw material.(Fulvic acid is the smallest molecular weight, the most active component of humic acid, is the essence of the effective components of humic acid) it combines the three advantages of composition, performance and price, it is indisputable as the best substitute of coal-based fulvic acid.

This product is not a pure molecular compound, but a heterogeneous mixture of large molecular structure and extremely complex components.Therefore, in addition to the high content of fulvic acid, this product is also rich in almost all the required amino acids, nitrogen, phosphorus, potassium, a variety of enzymes, sugars (oligosaccharides, fructose, etc.) protein, nucleic acid, humic acid, VC, VE and a large number of B vitamins and other nutrients, is a green biological fertilizer.


Growth promoters with high bioactivity.

Strong complexing ability improves the absorption and operation of plant trace elements.

Anti-flocculation, buffer, good solubility, strong ability to interact with metal ions.

It has the remarkable function of resisting cold and drought.


This product is very broad-spectrum, can be used as the carrier for the production of leaf fertilizer, micro fertilizer, irrigation fertilizer, root filling fertilizer, compound fertilizer, biological fungus fertilizer, water culture solution and other fertilizers, as well as the production of seed coat agent, seed mixing agent, root dipping agent, dip root powder and other products, can also be used for soil modification, soil PH value regulation, buffer saline-alkali.

This product can be used as base fertilizer.

This product can be sprayed with drip irrigation.



We have two kinds of packaging: one is 25kg/bag, kraft paper outer bag, plastic inner bag. Another is 1000kg/bag.

Organic matter