That'll do it but you'll have thousands of dead ants in your walls. They burst on their march back to the colony. Reminds me of my old neighbor who was joking (?) about someone (him?) hiding something (a human head?) in the wall behind the P-trap under his kitchen sink. The wall had been sloppily patched and there was a weird rotten brain odor. Hey
@Jdeere562 , what do you think?
I'd be tempted to build a one-way trap that contains an irresistible bait and diatomaceous earth. That will cut the little bastards to bits. Luckily, I do not have ants, only my Aunt Birdie and she's gone. Too much booze. if you get ants to walk in a circle they will keep walking until they drop dead.