Soil Conditioners

Soil Structuring

Deblocking of soils

Humic + Fulvic Acids

Recovery of infertile soils


HORTUMUS is a liquid product, formulated with humified organic matter (leonardite), whose Humic and Fulvic acids substances, are extracted from.

This product performs the following functions:

  • Deblocks soil minerals.
  • Fixes nutrients and prevents leaching losses.
  • Activates native microbial flora of the soil.
  • Promotes root development.
  • Maintains balanced the soil nutrient solutions.
  • Better results are obtained in homogeneous calibers with higher productivity.

Use in organic farming approved by CAAE under requirement RCE 834/2007

Available formats

Mixtures & Compatibilities

HORTUMUS is NOT compatible with copper or mineral oils, sulfur neither sulfocalcic products. Do NOT mix with acid reaction products (sulfuric acid, nitric acid, phosphoric, acid, etc) as well as products containing calcium or magnesium. Before preparing the final mixture, a compatibility test has to be done. In case of doubt, ask to the Technical Department.