Humic acid is a naturally occurring organic substance that is formed from the decomposition of plant and animal matter. It is found in soil, water, and sediment, and is an important component of soil organic matter.
Humic acid is known for its ability to improve soil quality by increasing soil fertility and improving nutrient uptake by plants. It is also believed to help plants resist stress, such as drought or extreme temperatures, and can enhance the growth and development of plant roots. In addition, humic acid has been found to have a positive effect on soil structure, water retention, and soil microbiology.
Humic acid is commonly used in agriculture and horticulture as a soil amendment to improve soil quality and plant growth. It is also used in the production of fertilizers, as a chelating agent for micronutrients,