Active Ingredient:Fipronil * Target pests:This product controls a broad spectrum of ants: Argentine, Ghost, little black, Odorous House, and Pavement, Honey. * Bait will remain effective for up to two weeks. * Apply gel in spots in cracks and crevices. For best results, place many spots of dabs of gel where you see ants foraging and entering the structure * The gel will stay attractive to ants for up to two weeks. Inspect gel placement and reapply as needed.