Sancraft,
Don't feel lonesome. I am two hours south of you and we are covered up with these ants. We average 1 1/2 hours everyday trying to get rid of them and our weekly bill right now is close to $15. This has been going on for close to 2 mos. and we are still surrounded by these miserable creatures. I talked to the extension agent and his main concern was that they were not in our house, which they are not. Right now we have pulled all the vegetation away from the house and destroyed their nesting areas. We had some spots that were so bad when we pulled back the ground cover they were literally in the millions.
Our neighbor who has done nothing about any of this has them in their house so bad that they are in the dishwasher and coming out of the electrical receptacles. We told them to get rid of the vegetation that is leaning against the house and everything falls on deaf ears.
If you will look around the base of the trees you will find trails everywhere and columns of ants going up and down the trees. We have cleaned our trees to where there is nothing around them and within a few days they are back.
The extension agent also told us that you might have as good as a 95% kill rate but you will never get rid of them completely. So far we are the only ones in the area, that we live in, making an effort to exterminate them. I think this whole thing is a loosing proposition.
We use "Terro" and a garden sprayer to aggravate them. You will probably notice that the "fire ants" are not as bad. These ants do not like fire ants but are friendly with other colonies of there own.
Wore out a Lowes sprayer so I upgraded to this. (Love the air compressor fill valve.)
http://www.gemplers.com/ctnp/sprayer...ers/27987.html
Up to our "but--" in ants,
Jukebox