"Bill Beam" wrote in message
news
Borax - buy it at any Grocery or Home store...

I can vouch for this... it works. I usually dilute it with some water and
pour it down the hole. They won't build one in that spot again for a long
time. Borax is also the active ingredient in Terro Ant Killer syrup, which
is the best (indoor) ant killer I've yet used.

Jackie