Advance Granular Carpenter Ant Bait is a ready-to-use product for use in controlling numerous ants both indoors and outdoors. This bait formulation combines a mixture of foods and the delayed-action insecticide, Abamectin. This insecticide acts to reduce the population of worker ants and can cause an immediate halt in egg production resulting in colony elimination. Specially formulated to kill carpenter ants. Effective on Acrobat, Bigheaded, Pavement and other ants. Avoid use of other insecticides or sprays on or near Advance. Rate of use: indoors, use up to 1.5 oz. in heavily traveled areas. outdoors, use 8 oz. per acre for broadcast applications, or 1.5-3 oz. of product per colony to treat individually.