Fish Tank into a Vivarium?

By vivariun do you mean naturalistic? Both species are from fairly arid areas so you wouldn't really want a bunch of plants or any thing. There is a great site that shows how to make natural looking "rock" landscapes. Check it out a href="http://www.lizard-landscapes.com/Fake-rock-wall-beginner-video.html" rel="nofollow"http://www.lizard-landscapes.com/Fake-ro…/a