Seaweed Extract

"Deep Sea Power" seaweed fertilizer is Qingdao Haizhibao Marine Biological Co., Ltd. uses deep sea seaweed as the main raw material, adopts liquid deep three-stage fermentation and low temperature drying technology, and maximizes the retention of seaweed active substances and beneficial microorganisms. According to the theory of soil microbiology, plant nutrition and modern engineering technology, the newly developed new generation of seaweed compound microbial fertilizer. In addition to marine active substances such as seaweed oligosaccharides, alginic acid, seaweed organic calcium, highly unsaturated fatty acids, phycoxanthin, fucoidan, etc. unique to marine organisms, this product also contains a variety of beneficial bacillus, which is rich in metabolism , such as bioactive metabolites such as bacteriocin, antimicrobial peptides, and growth-promoting factors such as auxin, cytokinin, and gibberellin, which can inhibit the occurrence of soil-borne diseases and promote the robust growth of crops. This product has the characteristics of double nutrition, double effect.

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① Dilute 1000-1500 times of foliar spray before flowering, young fruit period and harvest period of fruit trees, and the interval should not be less than 15 days;

② Vegetables should be diluted 1000-1500 times and sprayed on the foliar surface once in the seedling stage, in the growth stage, before flowering, in the pod setting stage, and 1-2 days after the harvesting stage.

③ When raising seedlings, add 1-2 kg per cubic meter of nutrient soil or matrix.

④ During drip irrigation, use 1-2kg/mu of fertilizer. During the whole growth period, apply 10 to 11 times of drip irrigation with water. The input amount is adjusted with the changes of different crops and soil nutrients.

Product Details

Nutrients needed by crops

Alginic acid≥22%,N+P2O5+K2O≥20%,organic matter≥50%,Cu+Fe+Zn+Mn≥0.6%


①Comprehensive nutrition, quick effect and long fertilizer effect. After flushing, rooting is quickly promoted, branches and leaves are lush, photosynthesis of leaves is enhanced, fruit expands quickly, and benefits are good.

② The beneficial bacteria contained in this product can quickly dissolve phosphorus and potassium, provide sufficient nutrients for plants, reduce the fixation of chemical fertilizers in the soil, and improve the utilization rate of fertilizers.

③ Inhibit the growth and reproduction of harmful microorganisms, greatly reduce the diseases of dead seedlings in continuous cropping, inhibit and kill nematodes, reduce root-knot nematodes, and reduce the harm of root-knot nematodes. At the same time, it can enhance the ability of crops to withstand adverse environments such as drought, rain, and low temperature.

④ Promote the synthesis of effective substances, improve the quality of agricultural products, increase the content of amino acids, vitamin C, soluble sugar, etc., and have a good taste.

⑤ The growth and reproduction of beneficial bacteria produces a large amount of organic matter, which significantly improves the structure of soil aggregates, loosens the soil, eliminates hardening, and improves soil fertility.

Applicable crops


Precautions: Store in a cool and dry place, if there is agglomeration, it will not affect the effect.

Validity period: three years

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