Im now thinking of getting a crested gecko as my 2nd herp. They seem like a simplier gecko than other. I''ve been doing some research but still have some questions. At night right now the temp is 71, is this too low. Is a 20g long turned vertically good for a cage. Would running flexwatt along the back of the cage or on top be better for raising the temp a couple degrees (connected to a thermastat running at 83).