We came back from 2 weeks away to find one of the hen houses covered in red mite. The chickens had abandoned ship and all gone to live in the other one. We took the house out, power hosed it, then steamed it, then we set off a fumigator insecticide under a tarpaulin, then we just went to carry it back in, and there are still some around....How do you kill them? We've steamed and fumigated the other house, swept everything up, treated all the chickens.... What now? Dh is now creasoteing (sp!) the original infected house...
Any other ideas out there?