OK, I know winter is several months away, but I have a question. How many of you incubate eggs or order chicks all year long, regardless of season? I was thinking about incubating some eggs to build up my flock, but my hens won't start laying until September. Is that too late in the year? Will the chicks freeze if I put them in the coop at 5 weeks old with the temperatures in the 40s?