Brewer International manufactures spray adjuvants for many different markets: Agriculture, Aquatics, Forestry, Golf & Turf, Mitigation, Rights-of-Way, Industrial Cleaning, Nursery and Irrigation. The family-owned business was established in 1973. Brewer International is located on 6.5 acres in Vero Beach, Florida. Being located in the heart of the citrus industry is ideal for the company, which uses limonene in many formulations. Limonene is a low-viscosity, natural oil derived from the peel of citrus fruit. Brewer International offers many spray adjuvants for penetration, sticking, wetting, lowering pH, drift control, defoaming and basal bark applications.