Married- live in NC foothills- two kiddos, two doggies and we are picking up our chicks (6 total- 2 EE, 2 Dom, 2 Buffs) this week, so I know they will be in their brooder box inside for a bit- but I want to get my coop prepared! I am using milk crates that I am attaching to the wall for the nesting boxes- 3 of them (6 chicks). Can I line the bottom of the crate with astro turf and then a layer of pine shavings? I thought I had read somewhere that astro turf was not good because of something with lead content? I could have totally made that up- but that is why I am asking ya'll! Thanks for your help!