I’d see about a small stand-alone greenhouse for starters. The look like a rack covered in a clear tarp. Monitor the temps in that, and you can probably expect similar, if not slightly better performance out of a larger GH. That should give you an idea of what you can grow and when.
between 0c (32f) and -20c (-4f)
i think spray foam insulation may be doable since all beams are exposed in my case, it’s a detached garage so it will have it’s own thermal envelope.
I could always try it just to see what the pain points are and work from there to avoid over building.
Pls post pics (maybe from burner) if you full send this project!!
I’d see about a small stand-alone greenhouse for starters. The look like a rack covered in a clear tarp. Monitor the temps in that, and you can probably expect similar, if not slightly better performance out of a larger GH. That should give you an idea of what you can grow and when.