Check out posts by Phottoman (e.g. this one), he's in AZ and grows fodder for his chickens and has a well-thought out and successful system. I tried to find pics of his set-up, but couldn't find them immediately. He's a very helpful guy and I'm sure he'd answer any questions you might have.
Wow, thank you for the good words, Gallo, and if I did this correctly, there ARE pictures of my setup here.
And I am sorry I haven't been too "helpful" lately, many many things happening here, including another devastating loss of nearly half my chickens.
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