So the ant situation in my yard is out of hand. It gets worse every single year. I've been in this house for 14 years and I've tried the powders, the sprays, the home remedies, the nematodes, and maybe other things I'm forgetting.
We are pretty insect friendly, but this is getting ridiculous in my lawn, my flower borders, and my raised planters.
So what's the most surefire way to get rid of ant colonies for good?