Syngenta Optigard Flex Non-Repellent Insecticide - 8oz Thiamethoxam - 21.6% Commercial & Residential Indoors & Outdoors: Crack-&-Crevice, Equipment, Floors, Walls, Voids in Walls, Cabinets, Utility Entry, Soffits, Eaves, Attic Vents, Windows and landscaping 0.27 - 5.41 oz. per 1 - 10 gallons of water (0.05% - 0.1%)