Humic acids from leonardite


Total humic extract 25.00 % w/w
Humic acids 10.00 % w/w
Fulvic acids 15.00 % w/w
Potassium oxide (K2O) wáter soluble 5.00 % w/w


HUMILIG® 25 PLUS is a liquid humic soil improver obtained from highly humified lignite (LEONARDITE).

HUMILIG® 25 PLUS has got a high concentration of humic and fulvic acids. The application of humic acids, contributes significantly to improve the physical-chemical and biological properties of the soil increasing the fertility, and at the same time it improves the process of releasing the primary nutrients and micro-nutrients existing in the clay-humic complex, providing a better disposition and development of the plant nutrients.


HUMILIG® 25 PLUS can be supplied to the soil by any irrigation system to all kind of crops, during any stage of the vegetative cycle, preferably when the vegetative and productive processes are more active.

It is recommended during the crop to use an indicative dose of 80 – 100 l/ha, depending on the nature of the soil and its richness in organic matter.

LOCALIZED IRRIGATION: 10 – 20 l/ha each application

SPRINKLING AND FLOOD SYSTEMS: 15 – 25 l/ha each application

FOLIAR APPLICATION: 200 – 300 cc/hl


HUMILIG® 25 PLUS is compatible with most of the phytosanitary and nutritional products except products containing calcium or magnesium and those with low pH (acids).

PRESENTATIÓN: 1; 5; 20; 220; Available in 1.000 L container.

Product usable in Organic Farming according to the Regulation (CE) Nº 834/2007 of the Council, of June 28, 2007, on production and labelling of organic products, subsequent modifications and extensions.

Other products:


Soil improvers

Vegetal nutrition

Ecological fertilisers

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