humic acid in bucket

What are the benefits of Humic Acid that is Derived From Leonardite?

Advantages of Humic Acid Derived from Leonardite

Humic acid is a principal component of humic substances, which are the major organic constituents of soil, peat, and coal. It's also a key organic component of many upland streams, dystrophic lakes, and ocean water. The humic acid used in fertilizers is often derived from leonardite, a substance formed from the decomposition of plant material in certain types of soil and rock formations.

humic acid formula

Leonardite is a soft, brown, lustrous material that resembles coal and is named after A.G. Leonard, the first director of the North Dakota Geological Survey. It is an oxidized form of lignite, a type of coal, and is found in various parts of the world, including North America, Russia, and China. The oxidation process that transforms lignite into leonardite results in high levels of humic and fulvic acids, making leonardite an excellent source of these beneficial organic compounds for use in agriculture.Leonardite sectional images

Humic acid has several benefits when used in fertilizers:

  1. Soil Conditioning: Humic acid improves the structure of the soil. It increases the soil's capacity to hold and retain water, which is particularly beneficial in arid regions. Moreover, it aids in soil aeration, thus promoting root development.
  2. Nutrient Uptake: Humic acid enhances nutrient uptake by plants. It facilitates the transport of nutrients from the soil into the plant cells, resulting in healthier and more productive crops. This is especially crucial for micronutrients, which can be difficult for plants to absorb without the assistance of humic substances.
  3. Stimulates Plant Growth: Humic acid stimulates plant growth by promoting cell division and increasing the rate of photosynthesis. This leads to higher yield and better quality crops.
  4. Chelating Properties: Humic acid has chelating properties, meaning it can bind to metal ions in the soil, making them more available for plant uptake. This can be especially beneficial in soils with high levels of aluminum or other potentially toxic metals.
  5. Increases Soil Microbial Activity: Humic acid promotes the growth of beneficial soil microorganisms, which play a vital role in nutrient cycling and disease suppression in crops.
  6. Environmental Benefits: The use of humic acid in fertilizers reduces the need for synthetic fertilizers, thus helping to reduce the environmental impact of agriculture. Moreover, by improving the soil's capacity to retain water, humic acid can also help to mitigate the effects of drought and climate change on crop production.

 humic molecular graphic

In conclusion, the humic acid derived from leonardite offers numerous benefits when used in fertilizers. It not only enhances the physical and chemical properties of the soil but also improves plant health and productivity. Moreover, its use can contribute to more sustainable agricultural practices, making it a valuable resource for modern agriculture.  In the end, it amounts to healthy soil which means healthy plants and grass.  green grass and healthy plants