I am a new time chicken owner and loving it. I got 12 baby chicks at tractor supply that I believe look 1-3 weeks old. I have a plastic brooder that is working great, but they are growing fast. Would it be ok to split the flock in half and have two brooders? I just wanted to get someones opinion if thats a good idea or not in regards that once they get older they would all be in the same coop. Or would it just be me needing to learn how to introduce them like a new flock in the future? Thanks!!!