Help..... I have a bad mite problem, they never seem to go away completely. I think they have built up a tolerance to the pyrethrum bombing & Shuttle spray that I have been using and now I am ready to try anything. The pest strips seem to have a good response but I'm wondering how many pest strips to use in my flower & veg room? Also I'll be trying the alcohol mixture spray on my clones to try to keep the mites away...