Go to your local pet stores and inquire about a CHE (ceramic heat emitter). It fits in a regular bulb outlet and is much more maneuverable than a space heater. Should be around $16, and comes in a few different wattages.
kingjustin Reviewed by kingjustin on . dark time temp issues I'm two weeks into 12/12 and my dark time temps are sometimes in the upper 50s. I suspect that they might even drop a little lower in Dec & Jan. How bad will this effect my yeild and quality? I can't afford to run a heater. And at what tem280247p will the stunting rjruin the project? Rating: 5