I have an adult female checkered in a 4x2x2, she has a washing up bowl to swim in, hides, rocks, branches and a plant (currently an aloe vira but I swap it with a weeping fig to give the plant some normal sunlight etc) . The viv is heated by a ceramic with stat set about 80degF at the warm end. I'm feeding her a small mouse, sometimes 2 every 7 days.
Is this good or should I change anything?
I'm also looking at getting another female garter of another species to put in with her.

here are some pics

Bonnie pictures by stan73 - Photobucket