The leonardite is a coal that is becoming increasingly important in Spain. In fact, more than 280,000 tons of leonardite and peat are consumed annually, with approximately two thirds of these tons destined for import. However, it still represents a small portion of the five million tons of fertilizers used in Spanish agriculture each year, according to the Ministry of the Environment. Ministry of the Environment.
But how is leonardite leonardite?
During a coal phase between tuba and lignite at a depth of about 15 meters. Moreover, it is the fertilizer with the highest amount of humic substances: 80% on average. Because it is so pure, it can be applied directly to the soil. It is also an environmentally friendly product.
The advantages of Leonardite are multiple
- Improves soil structure as well as nutrient reserves.
- It favors soil oxygenation, increasing considerably the presence of beneficial microorganisms for crops.
- Optimal water management; draining it when there is too much water and retaining it when it is scarce.
- Activates the development of beneficial microorganisms for plant growth
At the agronomic level, the use of Leonardite results in higher quality seed germination. Therefore, the profitability of the land increases. But it doesn't stop there, plants that have been cultivated with Leonardite are more resistant to diseases and animals. In addition, they withstand extreme cold and heat better.
At Agranwe count on Micro Carbon TechnologyTM as the basis for the entire line of Huma Gro® solutions to offer highly efficient fertilizers.
The carbon richness of our leonardite sets it apart from the competition. Its richness in organic acids and freshwater minerals results in all the advantages mentioned above.
Thanks to the Micro CarbonTM Technology technology reduces the size of the leonardite to the point that it is 1,000 times smaller than that of humic acids. This is achieved by a technological process of biodigestion using algae and bacteria that feed on the leonardite itself.

The end result of this symbiotic process is a catalyzation of the natural solutions in the form of a gel, which is incorporated in different concentrations in each of the Huma Grout line of products. which is incorporated in different concentrations in each of the products of the Huma Gro line..
Do not hesitate to contact us if you want to discover efficient agricultural nutrition.
