Think the chicks will be going out in about two or three weeks. Weather has been plenty hot. They will be overnighting in an old coop that hasn't been used for some years, not sure how many, but at least three. It is made of rough wood, and I've done a thorough sweeping and brushing down but am wondering if I should spray with a disinfectant, e.g., Clorox solution, to kill any old nasties. Would they last this long? If Clorox is safe, what proportion to a gallon of water would you use. Thanks.