Humic acids coming from Leonardite

Humic acids Humilig 11–5


Humilig 11-5 is a liquid humic soil improver coming from highly humified lignites (Leonardites).

Humilig 11-5 has got a high concentration of humic 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.

Guaranteed Richness:

Total humic extract 16% w/w, Humic acids 11% w/w, Fulvic acids 5% w/w and Potassium oxide (K2O) 5% w/w

Dosage and Instructions for use:

Humilig 11-5 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.

  • Localized irrigation: 10 – 20 l/ha
  • Sprinkling and flood system: 15 – 25 l/ha for each application.
  • Foliar application: 200 – 300 cc/hl


Humilig 11-5 is compatible with most of the phytosanitary and nutritional products, except those with low pH (acids).


1, 5, 20, 220 and 1,000L containers.

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