I got roxy on Saturday and plan to make a closed chamber this summer. (I'm remodeling my home so time is tight for a few months). I found a 90 gallon tank for $60 with a stand. I figure I can close most of the top and trap humidity well enough for now. Roxy is about the size of a baseball now. That should be a good enough size tank for a few months right? It's 48" x 18". She was in a 10 gallon very dry with prev owners. Has pyramiding but eats / poops / pees PLENTY!