A friend of mine in the hotel industry suggested that I use Fedona (available at any hardware store) for the use of ridding those little creatures like ants and fishmoths in your home. It is non-toxicto humans (even the in-laws) and pets. They use it in the major hotels to "disinfect" rooms on a regular basis. I have tried it in my house, spraying it around the cornises, skirtings, windows, under the beds etc. and wha-la: all my problems were gone!