Hey threadjackers! this is about fire ants! And Tennessee. And good ol' boy neighbors. And 'Murica. Yeah.
We had them in our house. It was built on a slab and they nested somewhere under the shower. We tried lots of things to try to get rid of them. It got way out of hand. Finally I had enough of that. I had some Suspend SC that I used in the garage. I sprayed it everywhere I saw fire ants. When it was done there was nothing but dead ants everywhere. The bathroom floor was stained concrete and the floor looked like it was carpeted with dead ants. I don't think it got to the queen because a few days later there was a new mound outside the house.
This was when I was waging all out war, before I learned about the Texas two-step method and the nature of fire ants. Heck, I never told my wife this but I probably chased them under my slab by my war tactics. But after I settled for detente, I never had any issues with them in the house.
See above. Bed bugs aren't particular to Indiana, but I'd rather have neither.
With fire ants in my yard, I will say I never had too much trouble with other bugs around the house. I also reached detente with the black widow spiders in my garage. I rarely saw them but knew where they were, in return they kept the garage relatively free from other bugs. The only problem was when my wife saw one it was pretty hard convincing her it wasn't what she thought it was. I mean she had internet pictures!
First sign of trouble, the queen splits. They probably just moved. You'd stand a chance by setting out baits without disturbing the mound. Something time released would be most effective because if the queen sees drones dying she'll move. Sneeky little *****es.
There are ways to kill them.