Leonardite mines in Spain

Leonardite is a natural source of organic matter with a high content of humic and fulvic acids, widely used in agriculture for its ability to improve soil fertility, enhance nutrient absorption, and stimulate root development in crops. To truly understand its value, it is essential to know its origin: leonardite mines. What Are Leonardite […]
Recommended Dose Leonardita del Ebro

What is the recommended dose of Leonardite per hectare? The recommended dose of leonardite to apply per hectare to our crops will depend largely on the type of plantation, the age of the tree or crop, and the characteristics of the soil. Our Leonardite is ideal for vegetable crops, citrus fruits, fruit trees, dryland farming, […]
What is Leonardite? The best ally for your soil

Where does leonardite come from? When we talk about leonardite, we are referring to a form of humic acids that originate from vegetation that existed during the Carboniferous period. This means we are referring to a process that began around 280 million years ago, in which the carbonization of those materials became the fundamental building […]