"Water-Bridge" connecting two aquariums
Il mio scarso lato green - Interior Break
floating islands - awesome idea
... Actually most of these, if not all, are not true mosses. Easier to take care of though! :D
The Cabin - Pet and Tortoise World
Tortoise Tables - Pet and Tortoise World
Use slated wood shelves to make an enclosure for your tortoise! #DIY - PetDIYs.com
Thinking outside of the box. A garden stand used for plants. Our 2 little guys like it. Makes a good tortoise table.