Product Name: Super High Quality Soil Conditioner Super Refined Potassium Humate Flake Crystal Model NO.: GF-11-PH Type: General Compound Fertilizer Manufacturing Method: Mixed Compound Fertilizer Release Type: Quick Chemical Character: Chemical Acid Infection on Soil: Physiological Acid Appearance: Flake Application: Vegetables, Flowers, Fruit, Grain Certification: ISO CAS No.: 68514-28-3 Purity: 98% CAS No: 68514-28-3 Einecs No: 271-030-1 Potassium(K2o Dry Basis): Min. 12% Nitrogen( Organic): 0.35% Moisture: Max. 18% Humic Acid (Dry Basis): Min. 70% P2o5: 0.02% pH: 9.0-11.0 Water-Solubility: 98% Transport Package: Woven Bags Origin: China HS Code: 3104300000 Product Description Specifications: Appearance black granule flake powderWater-solubility(drybasis) 98%Humicacid(drybasis) min. 70.0%Potassium(K2O) min. 12.0%Nitrogen(organic) 0.35%P2O5 0.02%PH 9.0-11.0Functions :High soluble potassium humate can dissolve in water fast,and benefit quickly.ForPlantTo stimulateplantgrowth To promoterootdevelopment To stimulateseedgermination. To increaseyieldandimprovesqualityofplantsTo iImprovenutrientuptakethroughtheleavesandrootsTo improvetheeffectivenessofpesticides ForSoilTo improvethesoilstructureTo increasecapacitiesofwaterholdingandcationexchange capacity To reducepesticideresidueTo preventsoilfromcontaminationofheavymetallicionsTo enhancesoilabilityofAnti-hardwater Usage:rrigation : 15-30kgs/ha.foliage fertilizer : 7.5-15kgs/haAlso it depens on the soil condition.