HUMICRAFT® WSG is a water soluble, organic fertilizer based on potassium humates (activated humic acids), algae extract and amino acids. HUMICRAFT® WSG has a growth-promoting effect on roots and supports nutrient absorption with the help of humic acids. The algae extract (Ascophyllum nodosum) promotes rapid development of plant tissue. Amino acids taken up by the root are directly available to the plant as building blocks for protein biosynthesis. This saves energy for the plant, which it can utilise in other metabolic processes such as yield formation and abiotic stress compensation. In addition, plant amino acids serve as a nitrogen source.
HUMICRAFT® WSG can be applied using fertigation, hydroponic and sprinkler systems as well as conventional foliar sprays. (Pre-mixing test recommended).
6 - 8 kg/ha (during stress periods) divided into several applications
(1 - 2 L/ha) during the vegetation period
0.1 kg/100 L water every two weeks during the vegetation period
100 - 150 g/m³
0.3 % or 300 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.
“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.”