They sure do eat & poop ALOT
I raised a bunch last year. Got them from Farmers Union. I had them in a corner of the barn at first and as they grew they got more crowded and the poop just piled up. I was so glad when I took them to Greaneys to be "processed".
If I was to do it again, I'd put them in a separate coop at night with outdoor fencing that I could expand as they needed more room to graze during the day.

I raised a bunch last year. Got them from Farmers Union. I had them in a corner of the barn at first and as they grew they got more crowded and the poop just piled up. I was so glad when I took them to Greaneys to be "processed".
If I was to do it again, I'd put them in a separate coop at night with outdoor fencing that I could expand as they needed more room to graze during the day.
my experience with meaties, they eat alot and poop twice as much and don't move around much so having a separate area for them is best. generally if yo go with the hatchery cornish crosses, they are market weight at 8 weeks and your regular chicks will not be ready for several more weeks depending on breed.