Things are looking a little more under control here now although I feel completely 'diatomed' out. Not sure how much longer I can go wandering around with a dust mask, rubber gloves, special coat and bucket any longer! How much diatom can one person, never mind a hen take - I am afraid everyone is sneezing, OMD I have probably overdone it, yet it seems to have worked. What is needed is something you can dip the chucks in rather than the difficult application of powder. A couple are losing feathers and when I inspected them yesterday there were red mite on the feathers so were they on the bird in the first place or crawled onto in the coop?
I think it is the case of keeping on top of spraying and powder application, checking everyday for mite (although I am going to just use the barrier red mite powder on the hens next time)
Egg production is getting better - went up to 11 but down again now to about 7-8 a day so again I think it is a case of just checking every day. I haven't tried the citronella spray recipe yet but it is on the list to try! Funnily, when discussing the matter with the receptionist in the Vets, she told me she had used Domestos to clean the coop! Not sure I'll try this.