Hi everyone, I've been battling mites HARDCORE since the beginning of Feb (curse this warm winter we had!!) I've been through two bags of DE, bottle after bottle of Poultry protector, I've cleaned the coop down twice - I'm really trying to beat them without using sevin, but I think it's going to come down to that. =( However, recently my rooster and some of my hens have started getting weird white bumps on their earlobes. Someone told me that was because of the mites, any ideas? They all act healthy, if not a little itchy, so I'm not terribly concerned, but has anyone had this problem before? Thanks everyone!