Sounds like an awesome plan Danny.. Aros can be quite playful, swimming in between branches and plants! Good luck buddy.I want to try something similar on smaller scale obviously so my jardini can swim between the branches , I've got quite a few floating plants now growing like crazy the roots are starting to get long , ideally I want a few big plants with long roots and some branches ,of course this will all be abandoned once he hits 20" as he'll distroy it all smashing about lol so I guess I won't have long