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                                    Humic Substances Based Products
                                    Humintech GmbH
                                    Am P?senberg 9-13
                                    D-41517 Grevenbroich

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

                                    DESCRIPTION

                                    POWHUMUS? WSG 85 is a concentrated humic acid substance and a 100% water soluble high quality plant growth stimulant and soil conditioner. It can be applied to agricultural and horticultural plants by soil and foliar application. Furthermore it is a permanent humic substance which cannot be easily decomposed by soil microorganisms. It can be used alone or mixed with most fertilizers.

                                    ORIGIN

                                    POWHUMUS? WSG 85 is obtained through alkaline extraction from German leonardite (highly oxidized lignite). It arises from chemical and biological humification of plants and other organic matter, out of biological activity and geological processes. Leonardite provides a very high content of humic and fulvic acids and natural biological active trace elements.

                                    BENEFITS

                                    POWHUMUS? WSG 85 is a growth stimulant and soil conditioner useful especially for sandy and clay soils. Due to its crystalline granular form it can be transported easily. Moreover, it can be applied to all agricultural and horticultural plants.POWHUMUS? WSG 85 is able to enhance the performance of fertilizers and thus reduces input costs.  

                                    • Increases yield and improves quality of plants
                                    • Improves soil structure and increases water holding capacity
                                    • ?Increases and stimulates beneficial microorganisms
                                    • Enhances soil cation exchange capacity (CEC)
                                    • ?Increases the efficiency of fertilizers and reduces nutrient leaching
                                    • Promotes root development
                                    • Increases nutrient uptake
                                    • Acts as a natural chelator for microelements in alkaline soils and increases their availability for plants
                                    • Decreases drought- and pesticide-induced stress
                                    • Increases seed germination and enhances development of radicles
                                    • Reduces residues of herbicides and toxic substances in soil
                                    • Delays the decomposition of ultraviolet unstable agents

                                    SOLUBILITY AND EC

                                    Concentration (% w/v) pH EC (mS)

                                    0,1

                                    7,96

                                    0,37

                                    0,2

                                    8,44

                                    0,59

                                    0,3

                                    8,65

                                    1,17

                                    0,4

                                    8,84

                                    1,33

                                    0,5

                                    8,96

                                    1,51

                                    DIRECTIONS FOR USE *

                                    In all crops
                                    6–8 kg/ha divided into several doses (1–2 kg/ha) during season

                                    Vegetables in greenhouses 
                                    8–10 kg/ha divided into several doses (1–2 kg/ha)

                                    Horticultural fruit trees
                                    8–10 kg/ha divided into several doses (1–2 kg/ha)

                                    Open field vegetables
                                    6–8 kg/ha divided into several doses (1–2 kg/ha)

                                    Cereals, potatoes, legumes
                                    6–8 kg/ha divided into several doses (1–2 kg/ha) during season and at the time of fertilizer application

                                    Ornamental plants and tree nursery, turf grass, landscaping (in general)
                                    8–10 kg/ha divided into several doses (1–2 kg/ha) or 1 kg/m3 during the preparation of substrates

                                    Foliar application
                                    150–300 g/1000 l water every two weeks during season

                                    UV protection
                                    0.1% (400 g in 400 l water/ha)

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

                                    PRODUCT SPECIFICATION (TYPICAL VALUES) 

                                    Appearance

                                    Water soluble granules

                                    Potassium humates

                                    80 - 85 % w/w

                                    Humic acids (ISO 19822)

                                    65 % w/w

                                    Hydrophobic fulvic acids (ISO 19822)

                                    6 % w/w

                                    Potassium (K2O)

                                    10 - 12 % w/w

                                    Dry substance

                                    85 - 90 % w/w

                                    Iron (Fe)

                                    1 % w/w

                                    Other minerals

                                    2 % w/w

                                    Particle size of insoluble constituents

                                    <100 μm

                                    Solubility in water

                                    100 %

                                    Bulk density

                                    ca. 0.60 kg/L

                                    pH

                                    9 - 10

                                    CEC

                                    400 - 600 meq/100g

                                    Customer report on application Powhumus

                                    Other options:

                                    If you are looking for a Granulated Natural Humic Acids PERLHUMUS? Granules.

                                    Organic Soil Conditioner  PERLHUMUS? Granules Find out more

                                    PERLHUMUS Granules Humic Substance Granules Organic Soil Conditioner PERLHUMUS Granules Humic Substance Granules Organic Soil Conditioner

                                    If you are looking for a liquid Humic Acid with Potassium Humate 18% LIQHUMUS? Liquid 18.

                                    Organic Soil Conditioner LIQHUMUS? Liquid 18 Find out more

                                    If you are looking for a high quality liquid native Humic Acid Suspension HS-300BIO.

                                    Organic Soil Conditioner HS-300BIO Find out more

                                    If you are looking for a liquid Humic Acid with a high percentage of Fulvic Acid FULVAGRA? 25 Liquid.

                                    Highly Bioactive Growth Promoting  FULVAGRA? 25 Liquid Find out more

                                    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 the feed, pharmaceutical and construction industry, in veterinary medicine and for ecological purposes such as water purification and soil decontamination.

                                    Contact

                                    Humintech GmbH

                                    Am P?senberg 9-13
                                    41517 Grevenbroich / Deutschland 

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

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