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Qingdao Seawin Biotech Group Co., Ltd.

Seaweed Fertilizer, Microbial Fertilizer manufacturer / supplier in China, offering Seawinner Microbial Seaweed Fertilizer, Seaweed Extract Powder/Flake Fertilizer (Seaweed Extract Powder / Flake), Seaweed Extract Fertilizer of Amino Acid (Seaweed Amino) and so on.

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Seawinner Microbial Seaweed Fertilizer

FOB Price: Get Latest Price
Min. Order: 1 Ton
Port: Qingdao, China
Production Capacity: 600mt/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Seawinner Microbial
  • Application: Vegetables, Flowers, Fruit
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Trademark: Seawinner
  • Specification: Seawinner Microbial
  • Certification: ISO, CE
  • Appearance: Solid
  • Chemical Character: Chemical Neutral
  • Solubility: 100% Soluble
  • Transport Package: 100g, 500g, 1kg, 10kg, OEM
  • Origin: China
Product Description
Seawinner Microbial

Product feature: White powder, 100% water soluble, pH: 7.5-8.5

Main ingredient:
Effective bacilli10-15billion/g
Seaweed extract10%

1. Effectively decrease rotating dead seedling, reduce seedling disease.
2. Promote plants root and seedling development, greatly improve crop quality and increase yield by at least 30%.
3. Restrain and kill eelworm, reduce the harm to plants from root eelworm.
4. Fix nitrogen, decompose phosphorus and potassium, increase utilization rate of organic or chemical fertilizer, reduce dosage of chemical fertilizer.
5. Loosen and meliorate soil, increase soil fertility, decrease the harm to crops from chlorine and nitrite(etc.) residue in soil.
6. Prevent and cure the following disease:
6.1 Pathological disease: blast, cyanosis, drooping disease, damping-off, root rot, caudex rot, epidemic disease, eelworm, virus, canker, root-swell, rhizoctonia disease, red rot, corky scab, powdery scab, bacterial ring rot, soft rot, ginger pestilence.
6.2 Physiological disease: misshapen melon, empty melon, wilt, silver leaf disease, yellow leaf disease, leaf roll, flower fall, peach fall, legumen fall, fruit split, etc.

Applicable crops: Rice, wheat, soybean, corn, cotton, garlic, ginger, vegetable, strawberry, fruit trees, especially suitable for the area with serious rotating disease and eelworm.

Application: Apply with irrigation. Dosage: 15-20kgs/ha.

Warning:  DO NOT apply together with bactericide.

Validity: One year

Packing: 500g/bag, 2kg/bag, 20kg/bag


Samples: Free sample ≤ 500g available upon request.

Price: Upon request. 

Registration support: Available.

Field demonstration: Upon request.


Qingdao Seawin Biotech Group Co., Ltd. is enjoying No.1 Market Share of China in the field of seaweed fertilizer.

Seawinner Microbial Seaweed Fertilizer

Seawinner Microbial Seaweed Fertilizer

Seawinner Microbial Seaweed Fertilizer

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