So i have a 3m x 4m x 2m high walk in, omlet run and have attached a nestera large raised coop with the 2m run. So a decent size. I cant free range them where i am so thats all they will ever have acess to. Juts wanted to know roughly how many i could get? I was thinking 6 and that would give me the option to add some hens in a few years when egg production drops. Am I over estimating how many i can have or does this sound ok? Thank you