So almost all of my snake setups are complete. But I have 1 uvb light that I know is not nessecary but I still wana use it. I can either put it on my baby colomb. red tail tank or on my 2 year old colomb. rainbow boa's tank?? this question might be useless but I'm kind of curious. Im thinking that it should be on the rainbow's tank for couloration reasons. Am I far off??