The average adult BP can live in a 20 gal long tank for life. But if you want something that is lightweight and easy to maintain temps/humidity, I would suggest getting a tub set up. all that you need is a 32qt tub for males and smaller females, or a 40qt tub for large females. Visibility isn't as good as a glass tank with sterilites, but I believe that the Iris tubs have very good visibility.