How much and how often do adult WTF eat?

[Mentat]

How can I crank up the heat? Right now she is in an 18 by 18 by 24 enclosure and I have the heating lamps sitting on the top. Could I angle the lights through the side of the enclosure?

Agree with Gail! As long as you do not exceed the top maximum bulb watts; you can replace present bulbs with higher wattage. If already at max, then need to add another light. Good luck !