Posted: Tue May 16, 2006 7:56 pm
A 20-long is good for around a 2-inch turtle. If you've got 2 RES, that's s 6 inches, plus 2 inches from the map for a total of 8 inches. Ideally, they should be in an 80-gallon tank, at a bare minimum a 60-gallon tank (I'm pushing it here), but bigger is even better. RES in particular are territorial. You would lessen chances of bullying/aggression with a larger tank.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-