When I see someone has a mite problem, orders PAM, and then does the treatment, I almost expect to see them have another outbreak about 15 days later. During the week you're waiting for your PAM to show up, LOTS of eggs are being kicked out. Some of these eggs get outside of the enclosures when you're trying to clean things up. A couple of these eggs hit the carpet or floor, the floor doesn't get treated with PAM, and next thing you know, you have mites again...