Super X® Super Potassium Fulvate

Humic acid (dry basis)70%min
Fulvic acid (dry basis)2-5%min
K2O (dry basis)12%min

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Potassium humate is extracted from natural high grade Leonardite with excellent solubility. It used alone or combined with Nitrogen and Phosphorus in irrigation and spray. It is applied in landscape and garden as well as all agricultural and horticultural 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
  • Enhance soil ability of Anti-hard water



  • Used as multi-functional compound fertilizer, combined with Nitrogen and Phosphorus, Mainlyused 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 Granules with

every 100 kg of Urea, DAP, MAP etc, but do not exceed 10 kg per ha when banded or 20 kg per ha

when broadcast.

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

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