Just spent way to long cleaning every inch of my outdoor enclosure looking for small rocks / items that could be ingested. Now I have no problem doing this, and I know this is a necessary part of maintaining an outdoor enclosure, but man does it take forever. These rocks just magically appear. Anyways.... Has anyone over the years found fast or easy ways to do this? Or does anyone know a top layer of substrate, larger rocks, soil, etc ... that isn't too expensive, which could cover this rocky soil?