Gonmon's DIY Greenhouse Plans

[Magnus A]

I have no greenhouse but I have a question about light in the winter time. Your north roof will not be hit by the sun as it leaning away from the sun and therfore only the south steep wall will be illuminating the greenhouse.
If the slope of the roof leaned to the other side with a higher north wall or a lower south leaning wall you should get some extra diffused light as the sun rays hit the roof during the winter...