Water soluble NPK fertilizes, used as a foliar spray, are the most efficient & readily available source of major nutrients for plants. These are quickly absorbed by the plants & are superior to the fertilizers applied through soil. Central Biotech has developed & produced following 100 % water soluble NPK fertilizers for their farmers.
Regain provides three most important nutrients in easily available form. It is useful for all crops as a foliar spray. The percentage NPK content of regain is 19:19:19.
Protect contains Nitrogen 13 % & Potassium 46 %. It is used on various crops as a foliar spray to supply N& K.
Phosvin contains Nitrogen 12 % & Phosphorus 61 %. It is useful as a major source of phosphorus with nitrogen