Seaweed fertilizer refers to the use of large algae growing in the ocean as raw materials, through chemical, physical or biological methods, to extract the effective ingredients in the seaweed to make fertilizer, and apply it to plants as nutrients, which can promote plant growth and improve Yield and improve the quality of agricultural products. Nowadays, a large bio-organic fertilizer manufacturers are using seaweed as the main raw material.

The excellent seaweed fertilizer uses advanced technology to break the cell wall of the seaweed, release the content, and concentrate to form the seaweed essence, thereby retaining the rich minerals and trace elements in the seaweed. At the same time, it also contains a certain amount of polyphenol compounds and seaweed. Polysaccharides and a large number of growth regulators, such as cytokinins, auxins, cytokinin-like factors, cytokines, abscisic acid, gibberellin, ethylene, betaine, polyamines, trans-N6-isopentene glands Purine and its derivatives, aminocyclopropane carboxylic acid, ethylene precursors, indole acetic acid, indole compounds, etc., which greatly retain the pure natural active ingredients, and also contain a large amount of potassium (K), calcium (Ca), and magnesium (Mg), iron (Fe), zinc (Zn), iodine (I) and more than dozens of minerals and rich vitamins, integrating nutrients, anti-biomass, and pure natural hormones.

Compared with chemical fertilizers, seaweed bio-organic fertilizer has incomparable advantages in terms of increased yield, stress resistance, naturalness and non-toxic side effects. Compared with conventional leaf fertilizer, in addition to significantly promoting crop growth, root development, improving photosynthesis, and strengthening plants, pure natural seaweed extract is also rich in protein, amino acids, carbohydrates, inorganic salts, vitamins, plant hormones, polyphenols, Bioactive substances such as polysaccharides can greatly improve crop quality, enhance disease resistance, cold resistance, and drought resistance, promote early fruit maturity, and increase economic value.

It can be compounded with chemical fertilizers to form organic and inorganic compound fertilizers to enhance fertilizer efficiency. It is best matched with bio-organic fertilizers to improve soil structure, increase soil permeability and water retention, and prevent soil deterioration.