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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

HUMAGRA® NPK 10-0-3 + HUMIC ACIDS is a liquid, organic-mineral fertilizer based on potassium humate and plant-available nitrogen. It provides the crop with plant available nitrogen and potassium for high crop yields. Humic substances have a high cation exchange capacity and can release nutrients from the soil, making them available to plants. Humic substances, especially in sandy soils, form the very basis for sustainable and efficient nutrient absorption by the plant.

HUMAGRA® NPK 10-0-3 + HUMIC ACIDS can be applied using fertigation, hydroponic and sprinkler systems as well as conventional foliar sprays.

BENEFITS & RECOMMENDED APPLICATION

  • Promotes deep and dense root growth 
  • Increases the tolerance of plants against abiotic stress (drought, salt stress, cold and heat)
  • Increases the buffering and cation exchange capacity (CEC) of soils 
  • Strengthens early plant development and facilitates full growth potential 
  • Provides readily available nitrogen and potassium to the plant and prevents nitrate leaching
  • Increases fertilizer use efficiency

FIELDS OF APPLICATION

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

RECOMMENDED APPLICATION RATES *

Soil
25 – 30 L/ha divided into several applications (5 – 10 L/ha) during the vegetation period

Foliar
75 - 150 ml/100 L water every two weeks during the vegetation period

Substrates
1 - 5 L/m³

Seeds
0.3 % or 300 mL/100 kg seeds as dressing according to thousand grain weight (T.G.W.)

Hydroponics
30 - 50 ml/1000 L nutrient solution during the cultivation cycle 


* Standard recommendations that can vary according to soil properties, cultivated crop and local application conditions.

SHAKE WELL BEFORE USE


Please remind to shake well the bottle or container prepared mix well before use.

BLEND USE NOTICE


Before use in combination with other agents, first preparation of a sample mix in a small scale is recommended to avoid any risk of flocculation.
 

PREPARATION OF MIXTURE


Make sure sufficient amount of solution is added to half water filled tank while agitator is running. Add additional substances or crop protection agents before filling the tank fully with water.

INHERENT COMPOSITION  (Typical values based on Fresh Matter)

Potassium Humates

18 %

Total Humic Acids 1/2

15 - 16 %

Humic Acid 1

13 - 14 %

Humic Acid 2

8 - 9 %

Fulvic Acid 2

2 %

Dry Matter

28 - 30 %

Organic Substance

20 - 22 %

pH

9.5 - 10.5

Potassium (K2O)

2 - 3 %

Total Nitrogen

10 %

Water Soluble Nitrogen (N)

9 %

Density

1.14 g/cm3

1 according to CDFA / Colorimetric method 18 %
2 according to ISO 19822 / HPTA /
AAPFCO / IHSS Analysis method 
“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.”

CONDITIONS FOR SAFE HANDLING AND STORAGE


Store in a dry area, protected from frost, heat and direct sunlight. Can be stored up to 5 years in its original packaging. KEEP CONTAINER CLOSED DURING STORAGE! KEEP OUT OF THE REACH OF CHILDREN, PETS AND FOOD.

DELIVERY SPECS


Bottle
1 L

Canister
5 / 10 / 20 L

IBC
Container

HUMINTECH GmbH

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.

Contact

Humintech GmbH

Am Pösenberg 9-13
41517 Grevenbroich / Deutschland 

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

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