Hopefully this isn't double posting but it signed me out last time I hit submit.
Hi Jen,
It's good to hear that there are a couple more like-minded people in the area. If you're in Ottawa, I'd be happy to show you our nascent food forest and garden. Like I said, it's a regular suburban lot but we're trying to make the most of it.
Most of our fruit trees and bushes came bare-rooted, either from Hardy Fruit Tree Nursery (Quebec) or Whiffletree (Guelph area, I think). All of their products arrived in good health for me: Pears, Mulberry and Peach trees as well as shrub cherries, currants, gooseberries, serviceberries, raspberries, haskaps, and blueberries. There are lots of options for zone 4 and 5. We were starting with a bare lawn so lots of space to fill initially. I'm starting to try to propagate more now that they're a couple years old. Since it's a bit of a financial investment, I've tried to start as many smaller plants as I could from seed. It's a cheap option if you're willing to wait for herbs, asparagus, strawberries, perennial flowers.
Not sure if you use Facebook but I have seen that there's an Ottawa food forest group (
https://www.facebook.com/groups/1752328581683167/). It looks like it's somewhat active and people exchange plants and cuttings.
Brendon