Pothos is another one that is great... long vines for them to climb around on, and it does extremely well with misting and indoors (low light). Ive had hibiscus and schefflera's... and find that pothos are the easiest to maintain. Hibiscus needs full sun, unless you have a grow light it probably won't do well in the cage for long. Schefflera's did ok but after a few months it started to lose a ton of leaves due to over watering from all the misting. The only ones that really thrive no matter what, is pothos. They are almost impossible to kill and also dirt cheap.