okay so I have read a lot on here about people building grass boxes with wire over them in their runs so the girls have greens but can't scratch in them. I decided that I defantly want to do this when we move. Since I have terrible spring fever already I am trying to get stuff together so when it thaws out I can dive right in. Heaven knows if there was not all the snow and more on the way I would have the new coop built already even though nothing else is even there yet lol. Anyway what do you plant in these boxes. I am assuming that it is not just lawn seed from walmart but maybe something like rye or pasture grass mix? Also how deep do you make them? I was thinking the frame out of 2x6's and then hardware cloth stapled over the top so that the greens are planted 4-5 inches bellow the wire. Will this work?