Orientation Of A Greenhouse

Question

A recent article on your website by Amy Grant suggested a greenhouse should be lengthwise north to south. This is contrary to everything else I have read. Was this correct and, if so, what is the reason?

Answer 1

The orientation of a greenhouse—north-to-south or east-to-west—mostly depends on your location, climate, and the sunlight your crops need. In sunny areas or closer to the equator, a north-to-south orientation spreads light evenly throughout the day, reducing shadows and preventing overheating. In higher latitudes or cloudier regions, an east-to-west setup captures more sunlight during short winter days, providing extra warmth and light.

I did find the article and I will bring it up to the editors and author. Thank you.