We are Zone 5a in Canada, which is roughly Zone 4 USDA.
They aren’t all native, but we try to choose native plants when we buy new. We inherited many when we moved here.
We weed and I occasionally add fertilizer in the form of alfalfa meal. We haven’t quite figured out how to get our compost hot enough, but I hope to add some in the fall as well.
“Non-edible” then first pic posted is a hosta XD
Fair, and my partner has probably eaten a little bit of each of the plants shown. These plants are not grown for our consumption.
The roses also generate rose hips but we leave those for the other residents.
Maybe somebody peed on it.