JINGFENG® Mineral Source Potassium Fulvate series covers diverse forms (powder, flakes, microgranule, round granule), 25%/50% fulvic acid content, and sodium-free options—100% water-soluble, highly compatible, and tailored for liquid/granular fertilizer production, foliar spray, and drip irrigation to meet all your functional fertilizer needs! All meet ISO/CERES standards with strict heavy metal controls, boosting soil health and yields.
Premium leonardite/lignite source, Superior Hard Water Resistance
Ultimate Tank-Mix Compatibility,Superior Hard Water Resistance
Hollow Structure + Spray-Drying = No Clumping & Fast Dissolution, Dust-Free & Easy to Handle
Mechanized Efficiency, Long-Lasting Effect, Global Adaptability, ECO-Friendly
100% Sodium-Free, High Potassium & Stable Activity, Strong Compatibility
Strong Flocculation Resistance, Stable Active Ingredients, Cost-Effective & Easy to Handle.
Excellent Anti-Flocculation Performance, Uniform Fineness, High Adaptability
Mechanized Efficiency, Long-Lasting Effect, Global Adaptability, ECO-Friendly