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Potassium fulvate

 Potassium Fulvate 


Potassium fulvate is extracted from natural high grade Leonardite, with excellent solubility. It contains rich humic acid and fulvic acid, which can stimulate plant growth, prompt root development and increase yield and improve quality of plants.


For Plant

  • Stimulate plant growth    
  • Promote root development 
  • Stimulate seed germination.  
  • Increase yield and improves quality of plants
  • Improve nutrient uptake through the leaves and roots
  • Improve the effectiveness of pesticides 

For Soil

  • Soil conditioner. Improve the soil structure
  • Fertilizer efficiency promoter.
  • Increase capacities of water holding and cation exchange  
  • Reduce pesticide residue
  • Prevent soil from contamination of heavy metallic ions


Used as multi-functional compound fertilizer, combined with nitrogen and phosphorus. Mainly used as basal fertilizer, top dressing, seed fertilizer, and foliar fertilizer.


Soil Application: 2-5 kg/ Ha / time, or 5% of total blend. i.e. 5 kg of potassium humate with every 100kg of Urea, DAP, MAP, etc. but do not exceed 10 kg per ha when banded or 20 kg per ha when broadcast.


Foliar Application: 1-2 Kg/ Ha / time, 2-3 times during seedling stage and growth stage.


It can be mixed with most nutrient solutions and pesticides. Nevertheless make a miscibility test before first application.

Package& Shipping

in 20kg/25kg  kraft paper bag, or 1kg, 5kg, 10kg as requirements. Can offer OEM

Our Service

1.We are professional manufacturer engaged in various humate salts for more than10 years.

2.Your inquiry could be reply within 24 hours.

3.We could accept 1 ton as trial order to support our customer.

4.The payment terms we could accept T/T, D/P, L/C, Western Union

5.We have professional logistic system, to be sure the fast delivery and competitive ocean freigh charge.

6.We have professional chemical warehouse nearby Xingang port, which could ownig storage capacity 6000m3

Company Information

ShenZhou Humate Biotech Co., Ltd., locates in Hengshuiarea,Hebei,which is near to Xingang port,Tianjin. It possesses advancedproduction lines and completed quality control system. The quality of ourproducts has come up to an international advanced level.We have developedthree series of products, potassium humate, Fulvate series and Humateorganic fertilizer series with  more than 20 types ofproducts.Furthermore, we have created our own brands of X-HUMATE, and theannual output of all Humate series is over 30,000 tons, WELCOME TO VISIT OUR FACTORY.


1.Are you manufacturer ?

  Yes, we are manufacturer of humate organic fertilizers.


 2.If you could offer free sample ?

 Yes, we could arrange maxmium 1kgs free ssamples for customer's evaluation, but need customer to afford for the freight charge.


 3.Could we visit factory ?

 Yes, we welcome you to visit our factory any time.


 4. Where is your factory ?

 We factory, Shenzhou Humate Biotech Co.,Ltd. is located in Hengshui city, Hebei province, it's only 3.5 hours from Tianjin


 5.What is your accept payment terms ?

 We could accept T/T, D/P, L/C, Western Union.


6. What is your MOQ ?

 The MOQ is 1 ton, but the price will be much more higher than FCL.

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