Removing visible foragers doesn’t treat the underlying problem. The colony is probably outside, and the ants will keep going back until entry points are sealed.
There’s no frustration quite like wiping up ants only to find yet more ants the next day. There’s a reason for that, though. Ants send foragers to look for food, and foragers are expendable. To get rid of the problem, you have to get rid of the colony.
The worker ants that trail across your counter are only a small fraction of the nest. So a thorough wipe-down and spray, satisfying as it feels, removes the visible symptom but doesn’t address the deeper problem. They’ll just keep following their pheromone trails. Water alone won’t break them down. Only soapy water or vinegar will do.
There’s also the question of how ants are getting into your home. Usually, the ant nest is close, often in a mulch bed against the foundation, under the slab, or sometimes in a wall void or damp wood somewhere. That makes the trip short and worth repeating. From there, they need only find an entry point like a gap at the window frame, door threshold, a small hairline crack in the foundation, or gap around pipes or cables. As long as there is something to reward the journey like crumbs, grease, pet food, or—often overlooked—moisture from a leak, they’ll keep coming in.
To break the cycle, you’ll need to bait rather than spray. Foragers will take back slow-acting material to the queen. If you knock down the queen, the colony collapses. That means putting up with foragers for a little while until the bait is taken. While you wait, clean up sources of food and moisture. Once the colony collapses, seal the entries that let them into your home in the first place.
If ants keep coming back no matter how often you clean up, Mosquito Squad of Northeast Indiana can help. Mosquito Squad's home and yard coverage treats the ant colonies outside and the entry points they use. This will help you protect your home from the next wave.
