I had to rework one of my enclosures, a 110 gallon Tuff Stuff Tub, so I decided to make a video of my setups. I use very little light and very low heat for my Home's hingebacks and they are thriving and reproducing! This setup might be applied to other forest tortoise species perhaps. It's not enclosed, but the substrate remains damp, the tortoises dig into the substrate, and I "make it rain" 2-3 times a week. -Tom