Put 7 (sevn) dust in cans and place around area like a deck. They are attracted to it and then go back to nests and are killed. You may see a few now & then but it works and is non toxic to anything else.
I have info. that if you hang a slice of watermelon over a bucket of water they will gorge themselves & drown. I haven't tried it yet but I will if I have the problem again.
Login using the form on the top of the page to post feedback (if you are a registered user). If you have not yet registered, click here to do so. It's FREE!.