I hope to finish my enclosure soon because I want to post pictures, but I have an open top 75 gallon tank, 2 heat lamps, a large log, potted edible plants (I double checked), a big water tub with a fountain and cleaner(no soap), with plenty of roaming space and rocks to climb on, it is a 18" width 48" long 22" high (in inches). I hope that is big enough for a 4"in. Female and a 3" in. Male. They seem pretty happy and are away from eachother more than they were before when they were in a 20 gallon tank, please comment on what you think, I wuld love suggestions and thoughts.