Product Name: 70% Humic Acid, 15% Fulvic Acid, 12%K2o Super Refined Potassium Humate Model NO.: GF-08-PH Type: General Compound Fertilizer Manufacturing Method: Mixed Compound Fertilizer Release Type: Quick Chemical Character: Chemical Acid Infection on Soil: Physiological Acid Appearance: Powder Application: Vegetables, Flowers, Fruit, Grain Certification: ISO Transport Package: Woven Bags Origin: China HS Code: 3104300000 Product Description Specifications:Appearance Black granule/powder/flakeWater-solubility(drybasis) 95%minHumicacid (drybasis)70.0%minFulvic acid (dry basis)15.0% minK2O(dry basis)12.0% minNitrogen(organic)0.35%P2O50.02%PH 9.0-11.0Functions :High soluble potassium humate can dissolve in water fast,and benefit quickly.For plant:To stimulateplantgrowth. To promoterootdevelopment. To stimulateseedgermination. To increaseyieldandimprovesqualityofplants.To improvenutrientuptakethroughtheleavesandroots.To improvetheeffectivenessofpesticides. ForSoil:To improvethesoilstructure.To increasecapacitiesofwaterholdingandcationexchange capacity. To reducepesticideresidue.To preventsoilfromcontaminationofheavymetallicions.To enhancesoilabilityofAnti-hardwater.Usage:Irrigation : 15-30kgs/ha.Foliage fertilizer : 7.5-15kgs/haAlso it depens on the soil condition.