wow, that pothos is out of control!! (in a good way ) your frogs will be very happy in there. if you want to scale the plants down a bit. you can exchange the pothos for a ficus pumilia (creeping fig). they normally carry it at walmart, home depot, lowes and such for a few bucks. they even carry a variegated species with white tips on a regular basis. but i would only do that if you tire of trimming the pothos on a bi-weekly basis.