German technology
Humic Substances Based Products
Humintech GmbH
Am Pösenberg 9-13
D-41517 Grevenbroich

Telefon: +49 2181 70 676 - 0
Fax: +49 2181 70 676 - 22
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Empower your soils

There are many ways your soil and plants can benefit from the power of humic acids.

For farmers, the most important effects are:

  • Increased plant growth and yield. 
  • Less fertilizer consumption, increase in fertilizer use efficiency, resulting in lower costs.
  • Better resistance against germs and pathogens. 
  • Increased soil quality through stimulation of soil life and retrieval of the soil’s natural fertility.

Humic acids occur naturally in healthy soils but are dramatically lacking in arable lands worldwide today. We obtain our humic acids from German Leonardite, a highly oxidized form of brown coal. 

Since more than 45 years, our products like
help solving the most pressing problems of farmers
in 70 countries throughout the globe – in a way that is not only good for farmers, but also for our planet.

“All Humintech humic substances based products are analysed according to the HPTA test method (ISO 19822:2018) to determine the content of humic and hydrophobic fulvic acids. Most suppliers are using the more simple “colorimetric” analysis method to determine the humic and fulvic acid contents, but experience shows that, due to its inaccuracy, this method indicates higher contents and is not suited to identify non humic substances such as lignosulphonates. In order to maintain the highest quality standard, Humintech has therefore decided to use the currently best analytical standard for the determination of humic and fulvic acids within the scope of quality control.”

ISO 19822/ HPTA Fertilizers and soil conditioners - Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials.

24. November 2021
HUMINTECH arabia partner client HUMINTECH arabia partner client
HUMINTECH fake products warning HUMINTECH fake products warning


Humintech is a biotech company based in Grevenbroich, Germany. We are primarily focused on the research, development and industrial production of humic matter and humic acids for the agricultural sector.  Our products find further use in the feed, pharmaceutical and construction industry, in veterinary medicine and for ecological purposes such as water purification and soil decontamination.


Humintech GmbH

Am Pösenberg 9-13
41517 Grevenbroich / Deutschland 

Phone: +49 2181 70 676 - 0
Fax: +49 2181 70 676 - 22


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