Combat Ant Killer Mini 12s (C-CB105)Combat Ant Mini Killing Bait Stations are formulated to attract ants quickly acting as a necessary food and water supply for ants. Its fast-acting insecticide, Fipronil, one of the most powerful ant killers, starts to exterminate ants in hours. Worker ants return to the colony with the bait, feeding it to the rest of the ants, larvae and the queen, killing them in a Domino Effect, eliminating the entire ant colony.How it works:Worker ants find the bait stations, entering them and ingest the bait containing the active ingredient, Fipronil.Worker ants carry the bait back to the colony.Bait were shared and exposed to the rest of the ants, larvae and the queen, killing them using domino effect, eliminating the source of infestation via secondary kill effect.How to use:Break baits apart from plastic frame. Do not remove or puncture label on bait stations.Use all bait stations at the same time for thorough control.Place each bait station by any trails or close to areas where ants are numerous. (See diagram on package for places ants commonly hide.)Replace all bait stations after three months of use to keep ants from reappearing.Note:Do not spray other insecticides on baits as it will reduce the effectiveness.Increased ants activities may be seen near baits immediately after placement due to attractant. Activities will lesson after one week.Ensure baits remain dry and uncontaminated at all times.