Humasol, a series of water-soluble NPK fertilizers containing humic acid
40-0-1 contains a high percentage of nitrogen along with humic acid, organic matter and organic carbon, which increases the vegetative growth and greenness of the plant, and due to the presence of organic matter, it increases soil fertility and improves the rooting process.
Fertilizer irrigation: 15 to 20 kg per hectare
Foliar spraying: 2 to 5 kg per hectare