FULVAGRA® WSG 90 is a condensed, water-soluble, bioactive growth promoting product based on natural aquatic fulvic acids. Fulvic acids stimulate root development and plant metabolism and increase the resistance of plants against abiotic stress factors. Fulvic acids act as natural chelators, mobilize nutrients in soils and increase their absorption by the plant. Due to the small molecular size, fulvics can be taken up by the plants via the leaf surface and roots.
FULVAGRA® WSG 90 can be used for both foliar and soil applications or in hydroponic systems. It can be combined with fertilizers or pesticides. (Pre-mixing test advised).
BENEFITS & RECOMMENDED APPLICATION
FIELDS OF APPLICATION
RECOMMENDED APPLICATION RATES *
10 - 12 kg/ha divided into several applications (1 - 2 kg/ha) during the vegetation period
0.2 kg/100L water every two weeks during the vegetation period
0.1 – 0.2 kg/m3
0.1 % or 100 g/100 kg seed dressing according to thousand grain weight (T.G.W.)
10 – 20 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.
INHERENT COMPOSITION (TYPICAL VALUES BASED ON DRY MATTER)
Total Humic Acids 1/2
70 - 75 %
Humic Acid 1
8 - 9 %
Fulvic Acid 1
63 - 64 %
90 - 95 %
75 - 80 %
pH - value
8 - 8.5
If you are looking for a highly concentrated water soluble Humic Acid POWHUMUS® WSG 85
Organic Soil Conditioner POWHUMUS® WSG 85 Find out more
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 Granulated Natural Humic Acids PERLHUMUS® Granules.
Organic Soil Conditioner PERLHUMUS® Granules 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