Seaweed Extracts

2017-12-28 back

Product Description

Alginic acid is an organic acid (average molecular weight: 240,000) derived from brown seaweed. Seaweed Extracts are a natural polysaccharide carbohydrate, with a main composition of potassium salt of alginic acid (a mixture of polyuronic acid).


Guaranteed Analysis

Alginate Acid..................................≥20%

Potassium Oxide (K2O)....................≥20% 


Product Features 

It is a natural soil conditioner containing natural compounds such as alginate, which can form soil aggregate structures. Improves soil porosity, increases soil biological activity, promotes the release of available nutrients and enhances root growth.

Improves crop resistance to cold, drought, waterlogging and bacterial infection.

Contains natural active ingredients and many non-nitrogen organic matters, such as potassium, calcium, magnesium, zinc, iodine and other mineral elements. It especially contains seaweed polysaccharides, alginic acid, highly unsaturated fatty acids and a variety of natural plant growth regulators which can stimulate the production of plant non-specific activity factor and regulate endogenous hormone balance.

Environmentally friendly. Seaweed Extracts are a natural algae extract which shows good affinity with terrestrial plants, non-toxic and it is harmless for humans and livestock.


Directions for use

Seaweed Extracts are appropriate for most plants, especially for vegetable and cucurbit crops, deciduous fruit and nut trees, grapes, berries, olives, avocados and citrus. Products can be used independently or blended with soluble fertilizers.

Fertigation application rates

Orchards & Vineyards, Vegetables & Fruit Crops: Use 750 to 2000g per hectare per irrigation. Repeated applications may be beneficial. Products blended with irrigation water or soluble fertilizers should be used immediately and not stored for long periods. Always check compatibility with other products prior to use.