how to keep temps at night?

[markface]

i use ceramic heat emiters for my rosy boa since she require a lower humidity than most of my other snakes . i havent had any problems with it and since it puts out no light it wont interfer with your snakes photo period . they generally last longer than light bulbs too .

[glassman]

i use a ceramic heat for my bp hot side along with flex watt. the ceramic is on all the time. just adjust the water bowl for humidity