one of my ratsnakes is getting ready to lay her eggs ive got my incubator set up, its just a made one with an aqarium heater in the botom and a plastic shoe box on top of the water on bricks with moss well im having trouble keeping the temps at night up the temps are fine through the day but at night the stay at 75 degrees they dont go no lower than that but can one of you guys maybe give me a clue to boost the temps up at night or should i leave it a lone


