Our Potassium Humate is a high‑quality organic fertilizer derived from natural leonardite. Featured with 15% moisture and low insoluble matter, it ensures high solubility, excellent activity and stable quality for agricultural use.Rich in humic acid (≥55%) and potassium oxide (K₂O ≥10%), it acts as a powerful soil conditioner and plant biostimulant. Benefits include improving soil structure, promoting root development, enhancing nutrient uptake, and increasing crop yield & stress resistance.Suitable for all crops: fruits, vegetables, grains, and cash crops. Available in powder, shiny flakes and granular forms. 25kg/bag, OEM available, bulk supply supported.