Just to clarify my earlier post.
The drug store sells 3% hydrogen peroxide that may be used right out of the
bottle as an insecticide...it's usually strong
enough to kill(oxidizes) mites and their eggs,and most other small insects.

If it's not enough you can mix 9 to 10 parts water to 1 part 35% H2O2 and use
that...as a spray

Greenthumb's Plant Cleanser;Use weekly to keep everthing nice and clean in the
grow room.Most insects will be a thing of
the past.Mist in a day or two to remove any soap residue.

Mix 2 tablespoons 35% H2O2
2 teaspoons alcohol
1/2 teaspoon of Ivory or similar dish soap
1 liter/quart of water

to disinfect the grow room mix 3parts water with 1 part 35% H2O2...take
appropriate precautions...wear gloves,old
clothes...protect your skin. Protection is not required with the tonic or insecticide sprays at 3-5% H2O2


http://www.drgreenthumb.com