I would take the uvb out and put in a low what incandescent red bulb for night and a low watt regular light bulb for day.if you use this method for lighting and heating make sure you have plenty of shade. Not sure if you have a digital hygrometer/thermometer with a probe, but they are a must. Other than that Charles is correct on everything. I just wanted to point out that humidity and temperature can effect eating habits. I put in a pic to give you an idea of what I'm currently using.