Hello all. My wife and I are new to chickens. We have 7 isa brown chicks and are needing to get a coop up. We have a back section of our garage that would be an ideal space with lots of room and is connected to the run we have set up. The only problem is it is a bit musty. I am wondering the effects it would have on our girls. We plan to use them for eggs only at this point. Any knowledge on the effects of musty conditions to bird health or egg production would be much appreciated.