Gold Member Since 2009
Audited Supplier
Qingdao Seawin Biotech Group Co., Ltd.

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

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Supplier Homepage Product Natural Seaweed Extract China Seaweed Extract Liquid

China Seaweed Extract Liquid

FOB Price: US $5 / L
Min. Order: 1,000 L
Min. Order FOB Price
1,000 L US $5/ L
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Port: Qingdao, China
Transport Package: 1L, 4L, 5L, 10L
Payment Terms: L/C, T/T

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Basic Info
  • Classification: Organic Fertilizer
  • Infection on Soil: Physiological Neutral
  • Appearance: Liquid
  • Trademark: SEAWINNER
  • Release Type: Quick
  • Chemical Character: Chemical Neutral
  • Type: Seaweed
  • Origin: Qingdao, China
Product Description
Product featureBlack brown liquid, water soluble
Main ingredient: 
Formulation I 
Alginic acid≥20g/L, organic matter≥100g/L, N≥5g/L, P2O5≥0.5g/L, K2O≥50g/L; much secondary element and microelements, cytokinin, betaine, vitamin, trehalase, amino acid. 
pH: 7-9, specific gravity: 1.10-1.15
Formulation II
Alginic acid≥20g/L, organic matter≥90g/L, N≥1.5g/L, P2O5≥80g/L, K2O≥140g/L. 
pH: 6-8, specific gravity: 1.25-1.28 
Have double effect of pesticide and fertilizer, meliorate soil, enhance plants resistance to stress, disease and bacteria, improve crops quality, increase yield by 15 - 30%.
China Seaweed Extract Liquid
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