Today my sister kindly purchased a red infrared heat bulb for me today while she was at Petsmart with her dog. It's a 75 watt heat bulb and I currently have it on my female BPs tank. She is housed in a 20 gallon enclosure with Cypress Mulch, a rock hide, few plants and a water dish. Now, before when I had the 60 watt basking bulb it was too cold (80F+) so I switched to the infrared 75 watt because it gets cold in my room at night and during the day since the other bulb didn't help. I don't have a lot of money at the moment, but I might just get a dimmer. At the moment, the temperature reads 97.7 on the warm side. Is that too hot, or just fine? At night, it cools down in my room so I'm pretty sure the temps will drop a few degrees.