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

Fertilizer, Seaweed Fertilizer, Organic Fertilizer manufacturer / supplier in China, offering Water Soluble 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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Water Soluble Seaweed Fertilizer

FOB Price: Get Latest Price
Min. Order: 2,000 L
Port: Qingdao, China
Production Capacity: 7000000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Seagreen (Green Seaweed Extract Liquid )
  • Application: Vegetables, Flowers, Fruit
  • Infection on Soil: Physiological Neutral
  • Release Type: Quick
  • Transport Package: Drum
  • Origin: Qingdao
  • Certification: ISO, CE
  • Appearance: Liquid
  • Chemical Character: Chemical Neutral
  • Trademark: SEAWINNER
  • Specification: 4L/drum
  • HS Code: 310100
Product Description
Seagreen (Green Seaweed Extract Liquid )
Product feature: Green liquid, pH: 5-8
Main ingredient:
Formulation I: Alginic acid≥20g/L, organic matter≥30g/L, N≥90g/L, K2O≥60g/L, S≥10g/L, Fe+Mn+Zn+Mo+B≥14g/L
(Specific gravity: 1.15-1.20)
Formulation II: Alginic acid≥20g/L, organic matter≥20g/L, N≥60g/L, MgO≥60g/L, S≥70g/L, B≥5g/L, Mo≥2.6g/L 
(Specific Gravity: 1.24-1.28)
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%.
Foliar spray: Diluted by 1:1500-2000.
One picking crops: Apply 3~4 times in growing period.
Several picking crops: Apply after each picking.
Drip irrigation: Diluted by 1:800-1000, apply 3~4 times in growing period. Dosage: 2.5-3.5 L/ha.
1. Suggest apply in the morning or evening to get better effect.
2. Re-spray if it rains within 8 hours after spraying.
Validity: Two years
Packing: 100ml, 250ml, 500ml, 1L, 4L, 5L, 10L
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