Seaweed Extract

100% water soluble Seaweed Extract Powder Organic Fertilizer

100% water soluble Seaweed Extract Powder Organic Fertilizer
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Product Details


Sunmatte Seaweed Extract is made of fresh seaweed (alga), such as Ascophyllum nodosum, Sargassum, etc, which are natural, 

non-toxic, harmless and non-polluting, and rich in minor elements and natural growth hormones. It is a designated fertilizer for organic and non-polluting farming.

It is suitable for all crops and applications including field crops, potting soil, vegetable and flower gardens, orchards and turf grass. Promotes balanced growth of crops, boosts the capacity of immunity and resistance, improves crop quality and increase yield.


Brown Black flake/powder

Organic Matter

50% min

Alginate acid

16% min

Total amino acid

2% min


16% min


3% min

Water solubility




Product efficacies:  

l Greater nutritional value: Rapidly complement the nutrients, improve the quality of product.

l Better root systems: Promoting the development of roots.

l  Healthier foliage and fruit appearance: Thicken, enlarge and balance the leaf growth, supply well-balanced crop nutrients, 

stimulating cell division, improve blossom and fruit set.

l  Greater resistance to disease and pests: Containing antitoxins to fend off bacteria and viruses, and to repel insects. 

Help plants to endure environmental stress.

l Improved seed germination: Promoting the development of shoots.

l  Natural soil conditioner: Balance the fecundity of soil and restore the soil conditions. 

l As formulation: Seaweed extract can be used not only on crops, but also to formulate types of fertilizers. 

A little addition of seaweed extract on common fertilizer will rise the quality greatly.



Package & Delivery

Package:20kg net plastic coated paper bag or at clients’ request.

Delivery: Within 15 days after receiving the buyer’s payment.


Storage & transportation

Stored in dry, cool airiness place, far away from heat, avoid insolation, no moisture. When in the transportation and out door storage, it should be keep away from moisture, insolation, rain and high temperature. 

Validity: 3 years