A heat source for a pvc greenhouse?
Question by Dirtdog: A heat source for a pvc greenhouse?
Best answer:
Answer by meanolmaw
I use a small electric heater with fan and thermostat … mine stays at about fifty degrees all winter nights…. when the sun heats it up, the heater shuts off…. I’m in zone 7 near Charlotte NC…..
What do you think? Answer below!

