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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Biochemical and physiological process

Humic substances influence several metabolic processes such as photosynthesis, respiration, nucleic acid synthesis and ion uptake. Humic acid influences the production of RNA, which is essential for many biochemical processes in the cell. Humic acid also stimulates the activities of some enzymes.

Foliar application

Foliar application of humic acid solution stimulated the photosynthetic capacity of creeping bentgrass, particularly during the summer when photosynthetic activity had declined because of environmental stress.

Antioxidant activity

Studies showed that foliar application of humic acid on turfgrass significantly enhances the presence of various antioxidants in leaves.


Research has shown that materials with hormonal activity, such as humic substances, stimulate production of antioxidants and enhance photosynthetic activity, resulting in greater turfgrass tolerance of abiotic and biotic stresses, including infection.

Therefore, using humic substances that reduce the impact of environmental stresses could be a valuable component of an integrated pest management strategy in turfgrass culture. 

comparison of turf without and with humic acid treatment
Without and with humic acid application

Suitable products for Turf and Meadow:

Lawncare with HUMINTECH / sustainable and super efficiant

Source: Start of the 2021 turf season with HUMIRON® Fe Liquid by Michael Mai (Solid Green)

Source: Part 2 - Humic substances - the kick for your turf by Michael Mai (Solid Green)


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 pharmaceutical, construction industry, 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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