What is the best location for a greenhouse?

Early in the planning stages, thinking about ideal greenhouse site selection is a great idea.

If possible, align the longest side of your greenhouse to face south. This will allow your greenhouse roof to attract the most amount of sunlight during the day. If you plan
to extend your growing season with a cool temperature greenhouse, you will want to maximize your sun exposure and it’s best to position the greenhouse east to west to
help promote heat gain.