I have 4 chicks that I bought from Tractor Supply 2 days ago and 6 that just hatched this morning in incubator. Do you think it will be ok for me to put them together in brooder? I am wanting to do this because I only have 2 heat lamps and my other one is on my 3 week old chicks. My only concern is I don't want any of the chicks to get sick. I am putting ACV in their water and giving them probiotics if that makes a difference.