Ya, I agree... less protein and more forage it will make their manure not so bad. Use a lot of straw or I like Katy's idea on the sand as it would act like a big chicken litter box.
Mine didn't lay until about 24 weeks but it was this time of year and I didn't light them. My new ones on pg. 13 have started laying but they slacked off, probably due to weather. I haven't had time to get them situated because of weather but today is in the 50's so I don't have an excuse now. LOL.