4 ft x 2 ft x 16" high enclosure.
3 of them in one 4 ft x 2 ft x 4 ft high box.
Flexwatt is cheap, but even if I run a piece of 11" down one side (is there a way to safely put it inside the enclosure?) I doubt that will heat the enclosure properly.
Are lights the only answer to heating an enclosure this large? Should I use some flex just for night heat?
Thank you for your input. I have just started building the frame. I started this new thread for others who may just have heating questions.