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Kelp Extract Powder II Organic Seaweed Fertilizer

​Alginic Acid ≥25%
Organic Matter ≥35%
K2O ≥18%
Mannitol ≥3000ppm
Betaine ≥300ppm
Natural Plant Hormones ≥1500ug/L
Iodine ≥50ppm
pH 6.0-8.0
100%Water Soluble Dark BrownFlake


The kelp extract of our company uses fresh kelp as raw material and is refined by the company's unique patented enzymatic hydrolysis technology. 

It retains the rich minerals, trace elements and other components in seaweed. At the same time, it also contains a certain amount of polyphenol compounds, seaweed polysaccharides and a large number of growth regulators, such as cytokinins, auxin, cytokine like factors, cytokinins, abscisic acid, gibberellin, ethylene, betaine, polyamines, Trans-n6-isopentene adenine and its derivatives, aminocyclopropane carboxylic acid, ethylene precursor, indoleacetic acid, indole compounds, etc., greatly retain the pure natural active ingredients, and also contain a large number of potassium (k), calcium (CA), magnesium (mg), iron (FE), zinc (Zn), iodine (I) and other dozens of minerals and rich vitamins.

 It integrates nutrients, antibiotics, pure natural hormones, and is widely used in grain Fruits, vegetables, flowers, lawns and other plants need nutrition, healthy growth and soil improvement. 

According to the experimental observation, applying seaweed fertilizer to citrus, cherry, grape, apple, strawberry and other crops can generally increase production by 10% - 15%, save cost and increase income by 100-200 yuan per mu, and the ratio of production to investment can reach 4.3:1. Seaweed fertilizer is very effective in wheat, rice, corn, soybeans, peanuts, greenhouse vegetables and other fertilizers, with an average yield increase of 7.1% - 26% per mu.

 Seaweed fertilizer shows obvious effects in nutrition, yield increase, stress resistance, cold resistance, drought resistance, disease resistance, etc. it is a pure natural plant nutrient, promoter and pathogen inhibitor. Seaweed fertilizer has a broader prospect in arid and semi-arid areas. 

As seaweed fertilizer is harmless to people and animals and pollution-free to the environment, it is a special fertilizer for the production of organic agricultural products and a natural, efficient and green fourth generation fertilizer.

Product Description

1. Adopt fresh kelp enzymatic hydrolysis, compounded with other nutrient elements to form neutral kelp complete nutrient seaweed essence.

2. It is rich in alginic acid, humic acid, mannitol, betaine, natural plant endogenous hormones, natural amino acids and other unique components of kelp, which can improve the stress resistance of crops and promote the healthy growth of crops.

3. Neutral component, wider compounding property and higher safety.


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