I'm curious how things turned out.
I have already posted this that in my opinion best product to get rid of them is permethrin which is very cost effective. I had a severe infestation last year and the birds were loosing a lot of feathers which I thought was due to molting but upon closer inspection discovered the mites. I treated the coop weekly for awhile with permethrin because it does not kill the mite eggs. Permethrin works and there is no egg withdrawal. Initially I sprayed the birds too. If you have a TSC you can get the dust, premixed spray and the concentrate. I also use the dust on the birds and in their nest boxes and spray inside of the coops, every crack and crevice, on and under the roosts, ceiling, walls, floors, anywhere the mites can hide. I buy the concentrate but I have a lot of coops so I mix it in a gallon sprayer and the wand helps me to reach the hard to reach areas. For smaller places the premixed spray is good. Since it appears you have a severe infestation I would use the spray and mix it a little on the heavy side. That is what I did. I mixed a couple of ounces to a gallon in a gallon sprayer. Weekly spraying is a must. It took awhile for the birds feathers to come back in, but they are beautiful again. If do use the dust or spray, wear special clothing including a mask and gloves. Good luck...




