Unfortunately it seems the only solution for a pesky invasion is ant bait. Don't use the spray kind. Get those plastic discs. They do really work! They're gone in like a day. Or you can wait it out (they don't tend to stick around more than a couple of weeks).
Unfortunately it seems the only solution for a pesky invasion is ant bait. Don't use the spray kind. Get those plastic discs. They do really work! They're gone in like a day. Or you can wait it out (they don't tend to stick around more than a couple of weeks).