Prevent foam build-up in spray tanks with defoamer

Defoamer was developed for preventing or suppressing foam in pesticide and fertilizer spray tanks. Direct addition to tanks prevents the formation of foam and foam build-up. Defoamer will not affect the performance of fertilizers and pesticides. Add 1/2 oz. of Defoamer per 100 gallons of spray mixture before agitation or mixing and before the pesticide, fertilizer or surfactants are mixed and before the pesticide, fertilizer or surfactants are mixed into the solutions. More Defoamer may be needed to prevent foam build-up in urea solutions. One-gallon container. USA made.