Green items for Terrarium?

[berksmike]

Id get some Pothos (Scindapsuspictus) - very easy to grow and pretty indestructible if you ask me (I have it growing just in just water in my tadpole setups and in substrate in vivs). They are a climber and have nice strong glossy leaves that your tree frogs will love.
Also very easy to trim and propagate cuttings

[Rae]

I found online terrarium liner... it looks like a great reusable green subtrate substitute that Frodo wont be able to eat the way he gets mouthfuls of the subtrate now.

any opinions on this?
http://www.zilla-rules.com/products/...rium-liner.htm