Question: What temperature to heat your Greenhouse
Answer: Temperature depends the type of plants and the desired yield. Some plants just need protection from a
hard freeze, others a light frost, and a few tender tropicals don't like temperatures below 60 or 70 degrees F. In general, I'd set the minimum temperature to 50o F at night. During the day it should get warmer and you may have to vent a little to keep the greenhouse from over heating. For more information Click Here!