Extracted from marine seaweed (Seaweed kelp,Ascophyllum nodosum and Sargassum) through biochemistry method contains cytokinin, oligomeric alginate potassium, betaine, mannitol, polysaccharide, iodine, microelement and alginic polyphenol etc. It has remarkable functions in promoting cell division, anti-stress, anti-plant diseases and insect pests, increasing yield, regulating growth and improving soil condition and so on and talk more please whatspp8614707090699 Appearance Dark brown powder & flake & Microgranular Water solubility Completely Smell Seaweed smell Alginic acid 16% ~18%min Organic matter 45~50%min Mannitol 0.2%min Amino acid 2%min K2O 16%min Cytokinin& Gibberellin 800ppm min Moisture 10%max PH 8-10 MOQ 1MT Package 1) Kraft bags with PE liner, 20kg net; 2) 1kg,5kg,10kg foil / PE bag, packed in 20kgs carton net. Storage Sealed well and store in cool and dry place Seaweed -- also known as kelp -- is a free and organic fertilizer for those living near the ocean. Rich in potassium, it is beneficial to plants, encouraging root growth and vigorous health. Commercial seaweed fertilizers can be purchased; however, making it yourself is so simple anyone can do it. * Obtain stronger root and seedling, improve the leaves become greed and thick fast. * Improve blossom and fruit set. * Enhance the anti-stree and anti-diseases capability and prevent plant diseases and insect pests effectively.