I am confused. I am trying to set up a terrarium for a whites tree frog. I am getting closer to figuring things out but in regards to the water supply in the terrarium, I have heard everything from "it's ok to use damp paper towels that you change out every day and provide a large bowl with clean dechorinated water for soaking" to "setting up a running waterfall with standing water on the floor of the terrarium is the way to go." It sounds like some people created huge set ups with really deep layers of substrate while others do not. Which direction should I go?

Also, I have read that it is important to mist the terrarium daily. The lady at my local pet store, however, said that it would be best to buy a mister that I could put on a timer. Is that necessary?

Thanks for any help!

Laura