Hi everyone, sorry if this has been asked and answered before, I did a search but didn't find anything on the first 3 pages so I thought I'd ask. I have an 18*18*24" exo Terra tank set up with a couple of crested geckos in it. Is it possible to set up a dart frog group in the bottom of the tank? (I've seen people do it with day geckos and dart frogs). If so, what species would be best for a beginner with dart frogs? Thanks!