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Qingdao Reach International Inc.

Seaweed Extract Fertilizer, Seaweed Fertilizer, Foliar Fertilizer manufacturer / supplier in China, offering Seaweed Fertilizer Liquid, Amino Acid Fertilizer, Humic Acid Fertilizers and so on.

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Supplier Homepage Product Seaweed Extracts Seaweed Fertilizer Liquid

Seaweed Fertilizer Liquid

FOB Price: US $4-5 / L
Min. Order: 1,000 L
Min. Order FOB Price
1,000 L US $4-5/ L
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Port: Qingdao, China
Production Capacity: 1000mt/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Extract Liquid
  • Release Type: Quick
  • Type: Seaweed
  • Om: 20g/L
  • Specification: Liquid
  • Classification: Organic Fertilizer
  • Appearance: Liquid
  • Alginic Acid: 20g/L
  • Transport Package: 200 Liters/Drum or Required by Customers
  • Origin: China
Product Description
Seaweed fertilizer extracted from natural seaweed. As a natural Organic fertilizer, it is nontoxic and hormone-free. It could promote the uptake of inorganic constituents from soil, more resistance to stress conditions, plant growth, flowering and fruit setting.

Seaweed extract fertilizer contains rich polysaccharide, fucoxanthin, ocean active ingredients and microelement (magnesium, potassium, zinc, iron). As a water soluble organic fertilizer, it wide use in agriculture and garden fields. Seaweed contains nutrients and trace elements, which enhance the plant growth. It can be utilized as foliar spray or for direct application to the soil as biofertilizer. The seaweed is extracted with water and then with alkali under specific temperature and pressure. The extract is filtered and concentrated from marine brown algae.

Improves organic matter and soil microorganism to organically-deficient soils.
Enhances seed germination
Increases root formation
Increases the ability of anti-waterlog and anti-diseases
Increase flowering & reducer flower fall
Improved nutrient uptake and photosynthesis
Increased fertilizer retention
Stimulate beneficial microbial activity
Healthier plants and improved yields
Usage and Dosage:
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.


Appearance:Black or dark brown liquid
OdorCharacteristic smell of seaweed
Solubility in water99% Min.
Alginic Acid:20g/L Min.
Organic Matter:100g/L Min.
Nitrogen [N:]5g/L Min.
P2O5:0.5g/L Min.
K2O:50g/L Min.
Specific gravity:1.10-1.15

Competitive Advantage:
1) Quality product with competitive price base on production bases here in Qingdao.
2) Continue and regular production base on stable raw material supply.
3) Advanced production techniques with strict quality control system.
4) Efficient order handling to make sure cargo regional delivery in time.
5) Free samples presentation with technological support.
6) Product registration support with strict protection for local sole agent.
7) System of volume based discounts with flexible payment terms
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Mr. Joshua Zhao
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