Odorless and fast-acting. Kills all ants, including fire ant, termite and carpenter ants. It also provides excellent results on spiders, wasps, bees (including ground bees), scorpions, fleas, box elder bugs, roaches. Ant Killer Dust provides 8-month residual action. Meaning it'll continue to kill insects for up to 8 months. This product is conveniently ready to use when it arrives. | Revenge Fire Ant Killer Dust | Size 1 lb