I am using a 5.0 Reptisun from Zoomed, It is in a small hood above his cool area just till he gets a bigger terrarium then i will get a full sized 10.0 one. On his basking side i have a stick on strip thermometer from Zoomed. What I meant by 2" - 6" is that his log/platform is that close depending where he lays to the basking light. His current enclosure is a 20 long terrarium, no haha I have a combo clamp lamp that has spots for 2 bulbs, it has his basking and inferred bulbs. I haven't given him a bath yet(I was told to have little to no contact with him the first week :/ ) I really don't know his age too well as i got him from my work(PetSmart) and the breeding company we go through is not the best and gave us pretty small guys in my opinion. He gets fed crickets at my work and has pellets in their enclosure.
