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potassium fulvate



Packing:25kg craft paper bag

Specification:HA:55%min  Fulvic Acid:15%min


Potassium Fulvate is a polymer of non uniform aromatic hydroxy carboxylic acid salt, through special process modification, overcome the ordinary potassium humate is not soluble in acidic conditions to this problem, with good solubility in the aqueous solution of ph>3, and the solubility has been greatly improved.

It’s 100% water soluble plant growth stimulant and soil conditioner that go through high-tech production procedure and processing. It does not contain heavy metals and with low density. It can provide potassium for plant growth, promote the plant's stem stout, improve fruit quality and enhance the plant's ability of growing well during winter. It is able to enhance fertilizer performance to reduces input costs.

Acts as a natural chelator for microelements in alkaline soil, it can be applied to various of plants by soil or foliar spray or drip irrigation, it is easily decomposed by soil microorganisms and can be used alone or mixed with other fertilizers.


Foliar Spray: use 0.02%-0.04% water solution, spraying on crops’ leaves when seeding stage, growing stage, flowering stage, fruiting stage, totally 4-5 times.

Drip Irrigation: use 3-5kg per hectare, application when seeding stage, growing stage, flowering stage, fruiting stage, totally 4-5 times.


1. Soil conditioner increases water holding capacity

2.Stimulates beneficial microorganisms, increase fertilizer utilization

3. Promotes root development, provide k constantly

4.Increase fruits size and improve quality and yield

5.Stimulate new root and root hair growth

6.Improve resistance to bad condition

7.Avoid tip-hooking, yellow and black spot in leaves

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