Yes with a T5 and 6% bulb you want it lifted 4 inches off the top screen and then branches 5 inches below the screen. This way they will be under max exposure UVI of approximately 6 at the screen when they are screen climbing the top and at the branch it will be a 3 UVI. Otherwise they are being exposed to levels that can harm them with it being on the screen.I do not it's on the screen t5 6% should I lift it? I have some stuff to do it. I think they're under it cause it'd 68 inside. I just put a heat lamp a foot above the enclosure so it's 72 in there now. How far should I lift it 4" above?
Babies this young constantly screen climb they are trying to get to the highest point because that feels safest.