The seaweed extract obtained through enzymatic hydrolysis contains abundant natural active substances such as seaweed polysaccharides, oligosaccharides, phenols, betaine, and mannitol, which can effectively promote crop rooting, green leaves, fruit growth, and stress resistance.






Seaweed is the main raw material for seaweed extract. The seaweed extract obtained through enzymatic hydrolysis contains abundant natural active substances such as seaweed polysaccharides, oligosaccharides, phenols, betaine, and mannitol, which can effectively promote crop rooting, green leaves, fruit growth, and stress resistance.


In addition to containing alginate, seaweed extract also contains essential plant elements such as nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), iron (Fe), manganese (Mn), copper (Cu), zinc (Zn), molybdenum (Mo), boron (B), etc; It also contains 18 protein amino acids that can be directly absorbed and utilized by plants, as well as plant growth substances that have a significant impact on plant physiological processes (such as auxin, cytokinin, gibberellin, etc.); It also contains vitamins, nucleotides, humic acid, and plant stress resistance factors. Seaweed extract integrates plant nutrients, bioactive substances, and plant stress resistance factors, making it an ideal multifunctional seaweed fertilizer.


Item Standard
Alginic acid 16-18%
Organic matter 45-55%
Total nitrogen 1-3%
Phosphorus 1-5%
Potassium 8-18%
Total amino acid 2-8%
Solubility 100%
pH 8-11

Powder / Flake



• Rooting and nourishing roots, promoting growth: seaweed extract contains a variety of plant endogenous hormones, such as cytokinin, auxin, etc., which help promote root growth; At the same time, seaweed extract can also improve the root absorption of several elements, and transfer to the ground. Regulate the expression of related gene, nitrate transporter gene NRT1.1, so as to promote the absorption and transport of nitrogen by roots, and thus promote the uptake of nutrients by roots.
• Green leaves strengthen seedlings and promote photosynthesis: promote the increase of plant height, leaf number and leaf area of above-ground parts, increase chlorophyll content and promote photosynthesis.
• Beautiful fruit, flower and fruit preservation: seaweed extract can increase the content of cytokinin, and then induce the increase of the number of flowers and fruit setting rate of crops, promote fruit expansion, and induce early fruit ripening.
• Improve stress resistance and reduce stress damage: seaweed extract contains a variety of functional substances related to stress resistance, such as betaine, mannitol, proline, etc., which can enhance crop tolerance to stress; Under stress, seaweed extract can increase the content of soluble sugar and the activity of SOD enzyme, and reduce the damage of free radicals to cell membrane. Stress defense was induced, the activity of many enzymes and the content of phenolic substances were increased.








IT is a new type of nutrient formed by chelating seaweed extract with elements such as calcium, boron, iron, zinc, etc. It not only has the specific effect of alginate, but also has the purpose of supplementing medium and trace elements, achieving the effect of using one fertilizer to achieve two fertilizer effects.


Item Content Seaweed amino acid
Seaweed-Calcium Calcium≥90 g/l ≥80 g/l
Seaweed-Boron Boron≥100 g/l ≥80 g/l
Seaweed-Iron Iron≥20 g/l ≥80 g/l
Seaweed-Zinc Zinc≥40 g/l ≥80 g/l




1. the use of natural raw materials and advanced trace element chelation process, and cell burst seaweed extraction process, high purity, easy to use, efficient and long-term.
2. the scientific ratio combination of calcium magne-sium boron zinc iron manganese molybdenum silicon and other trace elements, effectively promote flower set fruit, prevention of plant deficiency caused by yellow leaf disease, lobular disease, omphalic rot, hollow, deformity and bud dysplasia and other physiological diseases.
3. High-purity algin can break the dormancy of seeds and buds, promote root growth, increase the number of roots, repair damage, and protect the roots.
4. provide repair ability at the later stage of crop growth, disease resistance, poison resistance, cold resistance, drought resistance, can repair the root damage caused by nematodes. Increase yield, improve quality and increase the value of fruit.