Effective is a supplementary product which is used in fertilizer and pesticide tank with feature of surfactance and penetration enhancer of other fertilizer and pesticides. Effective, with decreasing of surface tension of solutions, makes fertilizers and pesticides sufficient and results in decreasing of their consumption. Also it maximizes spraying surface. Using of Effective in the final solution of fertilizers and pesticides decreases dramatically wasting of the solution and prevents from magnification of droplets and phytotoxity of the solution.