TERRO T300 Liquid Ant Killer offers an effective method for dealing with common indoor ant infestations. By strategically placing indoor ant traps around your home, you can attack the problem at its source. TERRO is 2x better at killing the queen*. The liquid, which contains borax, is specifically designed to allow worker ants to consume the product, and survive long enough to carry the liquid back to the nest. Ants enter the ant bait stations and consume the liquid ant bait, transporting it back to their colony, effectively spreading the ant poison to rest the colony and the queen. The active ingredient in the bait slowly interferes with the ants’ digestive systems, killing the colony and the queen. Since this is a bait product, you will initially see more ants as they are attracted to the liquid – but don’t worry, this is a good thing. This method allows you to kill the ants you see and the ones you don't, providing comprehensive ant poisoning indoors. For optimal results, place the sugar ant traps indoors near areas of increased activity such as baseboards, corners, countertops, and other common ant pathways. It's important to monitor these liquid ant traps regularly, and replace as needed, as bait depletion and environmental conditions may vary. The ant inside killer offers quick and reliable results, reducing ant visibility often within just a few days. Be patient, as complete control of the ant infestation might take up to two weeks, depending on its severity. Using TERRO ant bait offers a sustained assault on ant populations, making TERRO ants killer indoor a trusted choice for ant control. *Based on Argentine ant queen mortality counts 7 days after introduction of TERRO liquid ant bait and ant aerosol spray.