comments:
I’ve had to deal with Argentine ants for years, which are almost impossible to eliminate. That said, the following have done wonders: This has been the single most effective anti-ant measure I’ve attempted: Perimeter spray around your home at the foundation semi-annually. A professional formulation that’s nearly bulletproof is Phantom II: https://a.co/d/03VzBz70 Try several bait types, like Advion as well as Terro, inside and outside where you see activity. Alternate formulations and brands since ants prefer different nutrients at different times of year. Check the perimeter of your home for entry points. Crawlspace, around pipes, gaps around electrical, etc. Caulk or epoxy anywhere where there’s a small gap. This will also prevent rodent entry.