Shandong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Seaweed Fertilizer, Organic Fertilizer, Seaweed Extract Fertilizer manufacturer / supplier in China, offering Dark Brown Organic Seaweed Extract Fertilizer, Hot Sale! ! ! Organic Farming Seaweed Organic Fertilizer, Dark Brown 100% Water Soluble Algae Fertilizer for Sale and so on.

Gold Member Since 2005
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Dark Brown Organic Seaweed Extract Fertilizer

Min. Order / Reference FOB Price
5 Tons US $2,500/ Ton
Port: Qingdao, China
Production Capacity: 1000t/Year
Payment Terms: L/C, T/T
Application: Vegetables, Flowers, Fruit
Appearance: Powder
Infection on Soil: Physiological Alkaline
Chemical Character: Chemical Alkaline
Release Type: Quick
Nutrient Composition: Elemental Fertilizer

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Basic Info.

Model NO.
flake powder
Powder or Flake
Water Soluble
Raw Material
Transport Package
10/20/25kgs in Kraft Bags or Cartons
powder or flake
Qingdao, China
                                                 Dark Brown Organic Seaweed Extract Fertilizer

Qingdao Haocheng Industrial Co.,Ltd. is profesional seaweed extract fertilizer manufacturer since 2001 with more than 15 years manufacturing experience.
We have the seaweed fertilzier material imported from Chile, Malaysia and so on.Rich in the organic matter, alginic matter.
It is 100% totally soluble in water. Yearly output can be reached to 1000Metric Tons.

Organic MatterMoistureP2O5NitrogenK2OAlginic AcidPH ValueAppearance
≥45%≤5%≥0.8%≥1%≥17%≥20%8.0-11.0dark brown powder or flake

  • Slurry-spraying granulation technology, well formed granular, easy to use and suitable for various crops.
  • Complete range of nutrients, inorganic, organic and trace elements.
  • Food safe, Non-toxic, free of worm eggs and germs, heavy metal content is far below the national allowed standard.
  • Amino acid can promote the crops growth and enhance the capability of resistance to drought, cold, lodging, saline and alkaline, make the vegetables and fruits have more beautiful appearance and good tastes.
  • Organic matter can improve the soil conditions, break the soil harden and increase the water retention capacity
  • Humic acid can retain water to preserve soil moisture ability, promote the NPK efficacy and stimulate the root growth, at the same time decrease occurrence of blight, root rot and club diseases, etc.
  • The rich contained NPK and trace elements can help plants have a healthy growth and quality yield, it reduce the pesticide using at the same time.
  • The product have a good stability and low erosion, it can decrease the using amount of other fertilizers and keep a good environment without pollution
  • Last and most important to decrease the agriculture cultivation costs and increase the yield and profit of 10-15% for farms
  • Application method:
  • 1. Broadcast Application: Broadcast the seaweed organic fertilizer before planting, Dosage: 800-1200kg/ha.
  • 2. Furrow Application: Furrow and embed the seaweed organic fertilizer, Dosage: 800-1200kg/ha.

    3. Apply 3-4 times in whole growing period.
    Dark Brown Organic Seaweed Extract Fertilizer

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