How did you prepare your RES for outdoor living?
I have 2 and they will soon have a 55 gallon tank setup for their enjoyment until they get too big for that. I plan to feed them live fish in preparation of outdoor living. I do not plan to release them into the wild (but if I change my mind we have a great wild life rehab. org. that will take them) however, I am planning to create a 200 (appro.) gallon water garden/pond.
What other things can I do to prepare them to live outdoors. They are about 1.5" now living in a 5 gallon tank.