12+ Small Greenhouse Setup Ideas Gif. It doesn't have a tutorial, but if you have any building experience, you'll probably be able to figure this out. Shelves for holding pots and flats are built into the frame.
For northern climates where winters are long and cold, a greenhouse is a smart choice for overwintering sensitive plants. There are thousands of resources online for produce growers and dozens of ways to keep costs low in constructing and maintaining your greenhouse and marketing. Material list for 28 foot by 15 foot greenhouse, sorry, with pvc, the greenhouse has to be small.
Once that's done, though, the work isn't over:
Shelves for holding pots and flats are built into the frame. Since you've already built your greenhouse, you likely have some ambitious gardening plans! There are many advantages to switching to a greenhouse setup. This idea is from the children and animals foundation.