Originally Posted by bcr229

Unless your thermostat is a model that can take two inputs from two different probes to handle two different heat sources, you will need a second thermostat for the CSerpents V70 rack.

The three females will be fine in the V70 tubs though I would give them each a hide. Put the water bowl up front and the hide in the back, so the snake can "turtle" the hide onto and off of the heat as needed.