Ok, I started off by using a 100 watt ZooMed basking light to provide a hot spot. The temp read 96 degrees. I was told that was too warm and to use a 100 watt house bulb. So I switched to that bulb, took a reading of the temp and the hot spot, then, was saying 100 degrees. To me, that was definately too hot. This morning I switched, again, to a 60 watt bulb and the temp says 80 degrees. This is making me angry that I cannot get the temp to where it needs to be. On average the house stays in the upper 70s to low 80s. I have a temp strip on the outside of the tank and it says 80-82 degrees. The tank is a 40 gallon. It measures 36"l x 16"h x 13"w. I'm using a screen top for cover with garbage bags over either end to help keep humidity up. Directly under the hot spot i have a small cup filled with moss and water to also help with humidity. That in itself wil be a challenge as this house averages 35-45% humidity and it gets worse in the winter. Also, what to use as a heat source at night? Or do I need it? Any help would greatly be appreciated. Macroclemys

