I have a small chicken coop.. I've been battling red mites for quite some time. Starting to get a handle of them on my birds but they are hiding in my coop. I have a ceder shake roof on my hen house.. If I tap a piece I see some scatter about. I've been rubbing DE on the outside and inside of the coop. Doesn't seem to be working so well? How can I get rid of these pests. I only have 3 birds but 1 is setting on eggs. I want to try to get this under control before the babies hatch! HELP!!!!