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Qingdao Future Group

Seaweed Extract, Seaweed Fertilizer, Alga manufacturer / supplier in China, offering Seaweed Extract Fertilizer, 95% Water Soluble Potassium Humate, Liquid Fulvic Acid Foliar Fertilizer and so on.

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Seaweed Extract Fertilizer

FOB Price: US $4,000 / Ton
Min. Order: 2 Tons
Min. Order FOB Price
2 Tons US $4,000/ Ton
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Production Capacity: 20000t/Year
Transport Package: Kraft Bags with PE Liner, 20kg Net.
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ALGA WS100
  • Release Type: Quick
  • Color: Black Powder/Flake
  • Wate Soluble: 100%
  • NPK: 22%
  • Amino Acid: 2%
  • Cytokinin& Gibberellin: 600ppm Min
  • Classification: Organic Fertilizer
  • Specification: IMO
  • HS Code: 3101009010
  • Appearance: Powder
  • Type: Seaweed
  • Organic Matter: 50%Min
  • Mannitol: 1-6%
  • Alginic Acid: 16%Min
  • pH: 8.0-11.0
  • Sample: Yes
  • Trademark: FANCY Fert
  • Origin: Shandong China
Product Description

 Seaweed Extract Flake/ALGA WS100 flake

1. Property

Seaweed Extract Flake is a 100% fresh seaweed extract from brown seaweeds such as Sargasso, Ascophyllum nodosum, and Laminaria. And it contains natural plant hormones and various natural nutrient substances, trace mineral elements, carbohydrates such as alginic acids, polysaccharide and etc. It contains antitoxins which helps plant to fend off bacteria and viruses, repel insects. Also, it can rapidly complement the nutrients, improve the quality of product, improve blossom and fruit set, thicken, enlarge and balance the leaf growth, supply well-balanced crop nutrients, help plants to endure environmental stress, promote the development of shoots and roots, stimulate cell division, and improve the fruit size. 

Seaweed Extract Flake is suitable for all crops including field crops, potting soil, vegetable and flower gardens, orchards and turf grass, and suitable for most methods of application, such as foliar application, irrigating application (including irrigation in drops, irrigation by infiltration and spray irrigation etc. ), soil application, soaking seed and so on.


2. Specification

Appearance: Black flake/powder

Alginic acid: 16% min

Organic matter: 50% min

Mannitol: 1%-6%

Amino acid: 2% min

NPK: 22%min

Cytokinin& Gibberellin: 600ppm min

Water soluble: 100%

pH: 8.0-11.0


3. Application

Irrigating application



Seaweed Extract is rich in natural mineral nutrients and it is often used as organic fertilizer in process of organic farming. 

Seaweee Extract is effective when applied by foliar spray, it provides crops with macro mineral elements like nitrogen, phosphorus and potassium, it also contains micronutrients (trace elements), such as zinc, iron, boron, copper and manganese which are essential for healthy plant growth. 

Seaweed Extract Fertilizer

4. Package and storage

Package: 1) Kraft bags with PE liner, 20kg net;  

2) Cartons with PE liner, 20kg net;  

3) 5kgs foil bag, 4 foil bags in one carton, 20kgs net;  

4) 1kgs foil bag, 20 foil bags in one carton, 20kgs net. 

Seaweed Extract Fertilizer

Seaweed Extract Fertilizer


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