So I have 5 almost 8 week old chicks in the coop outside already. I have 8 almost 4 week old chicks in the garage. When and how should I put these babies together in the coop. I'm in Virginia and we are in the 90's already during the day so heat lamp is off all the time. Never had to do this so unsure of how to go about it correctly. And I dont want any of my babies hurt. Thank you in advance.