Originally Posted by
Bo D
Try mixing borax and powdered sugar 50/50 and put it out by the ant hills. The ants will feed on it and will eventually kill them off. Only thing you have to be concerned about is rain. Other than that a bit of gasoline or diesel fuel poured over the ant hills, let it soak in and burn them out. Only problem is their tunneling can go as deep as 3 ft or so.
I did see a program where a guy poured molten aluminum over an ant hill, waited for it to cool and dug it up and was selling it off as art. Looked pretty cool...