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Seaweed Extract flake     Back


Product Description

Seaweed Fertilizer, seaweed organic fertilizer. Used by spraying and irrigation / fertigation,or added to other fertilizers


Product Specification



Product Name

Seaweed Extract flake


Black flake

Water Solubility




Particle Size


PH Value


Active Content

Alginic Acid: 16%min; Total Nitrogen:2-3%;

Organic matter: 45-55%;Phosphorus:2-5%

Microelements(Fe/Zn/B/Mo):0.2%min; Potassium: 16%min


Product Benefits

1. It is a natural product derived from algal materials and it can complex with heavy metal 

  ions in soil and enhance the permeability of soil.
2. Low application rate, Highly effective
3. Easily to be utilized by crops
4. Wide application scopes
5. Rich in variety of nutrients, such as N, P, K, Ca, Mg, S, Fe, Mn, Cu, Zn, Mo, B etc.


Packing: Woven bag or paper bag with liner. According to customers’ demand.

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