Needing terrarium/frog help

[BIGT FROM F.B.]

Hey guys,

I have just emptied my 150 tall aquarium and am looking for something different to do with it. I have never had frogs before and am wondering how easy they are to keep, which species you can put with each other etc. etc.

Here's what I'm beginning with: T5 HO light fixture with pink grow bulb and a 10,000K spectrum bulb. Fluval FX5 canister filter with all the fixins' inside. The tank is not drilled, so I will either have to make the water very deep for the filter to pull the weight of the water, or have to use an internal pump altogether.

Problems I see: How will I make a deep substrate to accompany the water level without making the tank look terrible? Man made waterfall? Any advice and/or pictures on this matter will give me awesome ideas, I'm sure.

Will the FX5 pull a low water level up the tubes and have enough power to return to the tank?