Aug 10, 2015 - 12:52 PM
Spraying the lawn, and around the outer perimeter of the home will help. Be sure to spray the lawn, around the doors, windows, and under all shrubs, decks, and cool, damp, moist areas where they can live and thrive.
Bifen will work well, as will any insecticide designed to be sprayed outdoors.
There is no other product that can be sprayed indoors that will do any better. Spraying outdoors is the only thing that will help.