We are manufacturer of supplying different types of organic fertilizer including humic acids, potassium humate, sodium humate and fulvic acid etc. Our soluble fulvic acid is derived from plants with a high content of organic fulvic acid.Its chelating effect, physiological and biological activity gives the plant much needed stimulation especially through the roots.While the calcium precipitates in the presence of humic acids, it remains in the solution when fulvic acids are present, therefore it is highly recommended for fertigation in the presence of hard waters.Any requires pls contact with us sales1@gzgreentop.Com. Specification: Fulvic acid:30%min Solubility:99%min Moisture:2%max Ph:6.0-7.0 Packing:20kg/bag Benefits include: 1.Accelerates the production of nucleic acids 2.Enhances photosynthesis and respiration 3.Increases cationic exchange Packaging: 20kg/bag or 1000kg super sacks Custom packaging for fulvic acid is based on quantity. -