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

Biohealth® TH BS WSG is a water-soluble, organic fertilizer based on humic acid (potassium humate), seaweed and microorganisms (beneficial bacteria and fungi). The combination of humic acids, seaweed extract (Ascophyllum nodosum), beneficial microorganisms (Bacillus strains and Trichoderma strains) encourages strong and healthy plant growth. The beneficial microorganisms also nourish on root exudates in the rhizosphere and increase the resistance of the plant to stress, encouraging microbial activity in the soil and rhizosphere. They mobilize inactive nutrients, making them available to plants. Humic acids and seaweed extract stimulate root growth.

Biohealth® TH BS WSG should be regarded as a soil conditioner or plant intensifier.


  • Increases the resistance of the plant against abiotic stresses (drought, disease, high or low temperature and salt stress)
  • Increases the plant’s resistance against biotic stress (pathogens)
  • Stimulates the formation of healthy, bio-active soils 
  • Increases nutrient availability in the soil for plants
  • Stimulates root and plant growth and increases yield
  • Increases the buffering capacity of soils especially in unfavorable pH conditions
  • Enhances the germination of seeds and increases their growth


  • Agriculture
  • Vegetable Production
  • Fruit Production
  • Substrate Cultivation
  • Turf and Landscaping
  • Seed Treatment


3 - 5 kg/ha divided into several applications (1 kg/ha) during the vegetation period

0.1 – 0.5 kg/m³

Root Treatment 
0.1 – 0.2 % solution (1 – 2 g/L water) as soaking solution before transplanting 

Seed Treatment
100 – 200 g/100 kg seed dressing according to thousand grain weight (T.G.W.) 

10 – 15 g/1000 L nutrient solution during the cultivation cycle

*These are standard recommendations that can vary according to soil properties, cultivated crop and local system conditions.


Algae Extract (Ascophyllum nodosum)

10 %

Trichoderma harzianum

106 cfu/g

Bacillus subtilis

107 cfu/g

Potassium - Humates

75 %

Total Humic Acids 1/2

66 - 68 %

Humic Acid 1

61 - 62 %

Fulvic Acid 1

5 - 6 %

Potassium (K2O)

10 - 12 %

Dry Matter

83 - 85 %

Organic Substance

68 - 70 %

pH - value

9.5 - 10.5

Bulk Density

0.55 - 0.65 kg/L

1 according to ISO 19822 / HPTA / AAPFCO / IHSS Analysis method 
2 according to CDFA 68 % / Colorimetric method 70 %
“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.”


Store in a dry place, protected from frost, heat and direct sunlight. Store out of the reach of children!

Delivery specs

Carton Box
1/10 kg

1/5/25 kg

Big Bag


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