Hi, I am thinking about when the best time to order chicks would be for me? Where I live (Upstate NY) it can be kind of cold at night until about the end of June. I would like to keep chicks in a brooder in the garage with a lamp and then transfer them to the coop as soon as they are able. Should I order them for the end of June? I am thinking I want them to be mature enough to be able to handle the cold temps of fall/winter... would they be old enough yet if they are 4 months old? Maybe I need to order them earlier so they will be cold hardy/mature by fall? Also, when do they molt? Thanks!