Last night I did cover almost 2/3 of the way up on 3 sides then part of the other side allowing for the light I placed to warm the sand in the bucket. She is in our Reptile Room that only has the 3 turtles, 1 Leo, 1 Ball (only one of our 10 snakes) the others are in the living room while we are building a new rack. we don't go in the room to often but a few times to check on everyone. I have been going in less though to leave her alone. We are also gone most of the day.
