Humic Acid Substances
Humic acid is a class of organic substances mainly found in humus in soil. It is formed by microbial decomposition of plant and animal remains and has a brown to black color. Humic acid usually has a variety of functional groups, such as carboxylic acid, phenolic, amide, etc., and has strong acidity. G-Teck had researched to make humic acid and fulvic acid with different raw material, such as mine source(leonardite), plant source(corn stalk) etc. Different sourced humic acid and fulvic acid all have effects in improving crops growing.
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Water Soluble Humic Acid Fertilizer: Potassium Humate
Potassium humate is the potassium salt of humic acid, produced by commercial alkaline extraction of weathered leonardite. It is primarily used as a soil conditioner and in agriculture as a valuable fertilizer additive that increases the efficiency of fertilizers, especially those containing nitrogen and phosphorus.
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Fulvic Humic Minerals: Potassium Humate Top
Potassium humate is a high-quality organic fertilizer that contains high concentrations of humic acid, fulvic acid and potassium. Humic and fulvic acids are naturally occurring compounds found in soil organic matter. They play a vital role in soil and plant health as they help improve soil structure, increase nutrient retention, and enhance plant growth and stress resistance.
