Thank you! I ended up ditching the red light and had a little heat pad set to brooder. Ended up getting them a bigger set-up with a trough. Got them some perches. So far so good!
I did add some chicken wire across the top so they don’t jump out. I’m in Northwest AZ so it’s about 50-60 degrees midday. I was seeing a lot of 6-8 weeks until coop but it does get in the 20s and 30s and wind chill at night so I am a little hesitant.