Posted: Wed Nov 01, 2006 2:55 pm
I use infared (red heat) bulbs in the winter with hatchlings to help keep the ambient air temp temp up at night. Some people do use them to warm the basking area for turtles who sleep on them at night. Depending on the room temp, if you think it's too cool for your turtle, you could keep it on at night. You could also cover most of the tank at night to trap in the warmth from the water heater (I'm assuming your turtle has one).
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-