That's why I'm puzzled - it has been SO HOT & DRY here all June-Sept. (I'm talking upper 90's, lower 100's, record breaking heat and very arid). I have never seen/found mold anywhere in the coop, pen, my house or anywhere on the property for that matter.
She hasn't pooped much today and so far, it doesn't look like she is taking in much liquid. (Small, fairly dry droppings). I haven't personally seen her drink her water yet, but hoping she has/does/will. Thanks!
Do you add misters? That could cause a mold issue.