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
E-Mail senden



AMINO POWER® WSP is an organic biostimulator containing 87.5 % amino acids and peptides. Through quick absorbance by leaves and transfer to the plant tissues AMINO POWER® WSP amino acids act as a natural biostimulant and organic chelator for trace elements, and it promotes recovery from abiotic or biotic stress. 


AMINO POWER® WSP is obtained by indulgent hydrolysis of natural proteins. The production process guarantees the presence of essential amino acids and a high nitrogen content (> 15 %) consisting only of amino acid nitrogen.


AMINO POWER® WSP has the advantage that it adheres very well to leaves, because of its high viscosity, and it acts as an organic chelator of certain trace elements. Therefore it is widely used as a foliar fertilizer in combination with other water soluble fertilizers and in combination with almost all commercial plant protection agents to enhance their efficiency. As a result of increased photosynthesis and sugar production, AMINO POWER® WSP produces a qualitative and quantitative increase in plant growth. AMINO POWER® WSP supports and improves the uptake of trace elements fertilizers due to the activity of amino acids as natural chelators. The use as a foliar fertilizer helps the plant to better absorb minerals, fertilizers and nutrients naturally present in the soil. AMINO POWER® WSP is also recommended as a soluble organic nitrogen fertilizer for fertigation (drip irrigation) and hydroponic watering systems. The recommended concentration for foliar application is 0.3-0.5% in the usual quantity of spray water. 

  • Increases crop yield and quality
  • Supports plant resistance to environmental stresses
    (drought, extreme temperatures, sunburn, transplanting stress etc.)
  • Promotes the growth of roots and regenerates damaged roots
  • Wetting and adhesive which enhances the efficacy of plant protection agents and fertilizers
  • Soluble organic chelator of certain trace elements and nitrogen source for fertigation
    and hydroponic watering systems
  • Decreases the incidence of certain plant diseases
  • Natural organic fertilizer
  • Supports the plant with needed amino acids and peptides


In all crops
3-4 kg /ha in case of stress (salinity, dryness etc.) divided into several doses (1 kg/ha)

Vegetables in greenhouses 
3-4 kg/ha divided into 2-3 applications every 10-15 days, starting from planting

Horticultural fruit trees
1-2 kg/ha every 10-15 days, from pre blooming stage until the beginning of the colouring stage

Open field vegetables
1-2 kg/ha every 7-10 days after the first true leaf stage

Cereals, potatoes, legumes
3-4 kg/ha divided into 3 applications every 15 days after the first true leaf stage

Ornamental plants and tree nursery, turf grass, landscaping (in general)
1 kg/ha every 7-12 days starting from planting

* This recommendation may be varied according to the soil characteristics and local conditions.

INHERENT COMPOSITION (Typical values on basis Dry Matter)

Amino Acids / Peptides

87 – 89 %

Free Amino Acids

35 - 40 %

Organic Nitrogen

14 - 15 %

Dry Matter

93 - 95 %

Organic Substance

90 - 92 %

pH - value

4 - 6

Bulk Density

0.3 - 0.4 kg/L


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