
EldMntCove I had my battle last summer. I'm not sure where they came from but I suspect it might have been from my incomplete coop cleaning that spring.

I did all the research here and other places, Sevin was why up there on the list including putting it directly on the birds. I got some from Walmart it was around 8 dollars. After reading the instructions(it was for vegestables but the percentage that was was recommended for chickens)I couldn't bring my self to put it directly on my birds. I keep some of my DE in a recycled Parmesan(?) Cheese container for liberal application in the coop(More later). I got each bird and hit them heavy with the DE, top bottom, front, back and hung them upside down by the legs and hit them again. I had a whole flock of white birds.
Then it was time to do the coop correctly. All the shavings out, rinse, soap and water, rinse. Rinse again then dry. After it was dry Sevin everywhere then two inches of shavings and sevin again two more inches of shavings and sevin. I stirred the sevin in heavy in the bottom and switched over to DE the closer to the top I got.
That seemed to take care of all but one of my birds which I but campfo Phenick (???) on her legs for several days in a row.
My understanding is we (people) can transport mites but they can't live on us for long a week. Which means without a food source a week to death. DE and sevin everywhere they might have been but carefully consider heavy use of Sevin where it can be inhaled after all it is a poison.


Good luck