Jdog: I think I am on my 5th crop since using the pest strips. Still no sign of mites.

Image Reaper: Yes, the strips are not safe, like most of the strong non-natural pesticides. That is probably why they work. I suggest you only use them in your grow room, and only for the few days it takes to get rid of the mites. You may want to consider just going though the torture of controling them with natural methods if you are trying to have kids. The toxic chemicals may reduce sperm count and other stuff. Who knows all the bad stuff. I do know it will kill the mites for good.