No but it sounds genius really. Then you can put the dirt right in the compost too- further adding awesome goodies! Wow nice idea!I know lots of people use shavings or paper towels when they brood chicks in a container. I use clean potting soil (with no fertilizer). It's easy to use, the chicks love to dust in it, and it warms up quickly. Since it already has sandy particles in it, I don't need to worry about pasty butts.
Anybody else use it?