nest boxes: line with carpet??

[smith2]

I tried the green plastic carpet and they tried to eat it. They pecked at it constantly and ate hugh hunks, so I took it out. My whole nest box system is frustrating. I am working on it.

 

[purr]

I would think that plastic grass would cause obstruction in the crop because it won't break down.I use hay they don't throw it out cause there is a lip on the bucket and if they do it just goes on the floor and I replace it