I am getting a 1 year old herman tortoise, and i am getting mixed opinions about lighting. i’m confused on which is better, should i just have a mercury vapour bulb, or should i have a uvb strip light along the whole enclosure and seperate basking lamp? and should i have a non light emitting heat lamp at night since he is so young, or is it ok for the temps to drop down? any advice would be greatly appreciated as i’m confused on what to use!