Alice, get yourself as big a container of granulated garlic as you can find and sprinkle it around the outside of the house to repel mosquitoes. Right now on the front page of the Dirt Doctor site he is in a little video clip from a demo he did on a local TV station showing his method. I haven't found that size container yet, but I get inexpensive garlic from the Big Lots and Dollar store and sprinkle it and it does help.

SRS