hey everyone, I have a 45 gallon tank I use for my 4 green anoles. 36"x24"x12" There is a screen top that is heat resistant, with one 100 watt basking spot light/ heat light and one 75 watt red incandescent light. also I have a 15 watt 24" T8 fluorescent tube made by MedZoo reptisun 10.0 UVB. my question is this, how do you tell if there is too much light or not enough? I try to keep my temp around 75°-80°F with 50-60% humidity. I'm a newbie so any help will help. thanks!