Ok so i've just been on Ebay australia (as thats where i live) and i've just found the reptisun uvb, but what i want to know is which one do i need??? There's reptisun 5.0, 8.0 and 10.0 there's also 10w, 20w, 30w, 40w and so on???
I have a wooden enclosure (crossfire enclosure) which is 4x2x2...