seaweed organic fertilizer growing agent

Seaweed organic fertilizer (granular) Seaweed organic fertilizer is produced by seaweed residue with biological fermentation technology, it is rich in several ocean active elements, such as seaweed polysac-choride. Alginic acid, highly unsaturated fatty acid, phycophaein, fucoidin, and also it contains some natural growth regulating substances, such as cytokinin, gibberellin, mannitol, betaine, polyphenols, especially some rare microelements, such as iodine, zinc, nickel, magnesium and some beneficial bacterium and natural antibiotics. This kind of seaweed fertilizer is good for increasing soil organic matter, improving soil structure, enhancing abilities of preserving moisture and fertility, raising heat and permeability, improving naturient environment for crop, and the effectiveness of fertilizer and soil structure. It can also improve the growth of crops in each stage, such as sprout rate, root vigor stimulated, improving the growth of stem and leaves, enhancing water-logging-enduring ability. Improving the production quality, increasing yields, reducting pollution and protecting environment are advantages of this fertilizer as well. Specification : Algal Polysaccharides : >=25% Alginic Acid: >=5% N : >=2% P2O5 :>=1% K2O >=2% Organic >=45% Moisture: <=20% Recommended application: Used for base fertilizer, 80-100kg/mu (a Chinese unit of area(equal to 1/15 of a hectare or 1/6 an acre ), or used together with other fertilizer. Packing: 40kg/bag