last year i hibornated my wild caught gopher snakes in the garage and they did fine should i do that with cb cal kings and a gray banded king i live in orange county california it doesn't snow hear or anything but i was wondering if i could just turn the heat lights off and cover the cages with a blanket or somthing like that so it's nice and dark at night the winters get as cold as 40 sometimes would that be to cold for cb animals or not any info would be great thanks

Adam