This is my first post and I fear I am too late for wisdom from Owen, but perhaps someone else could advise me. I live in suburban Toronto, so cold snowy winters. My front yard is perhaps 40 x 40 feet, so not that large. On one corner is a Norway Maple planted by the city 60 years ago. It now qualifies as an invasive plant, poor thing, but provides wonderful shade that helps keep the house and car cool. Several years ago after endless frustration trying to keep grass happy under the tree, I gave up, bought a bag of white clover watered it and stopped mowing, except once in the fall to mulch up the maple leaves. Each year I let the clover grow as tall as it likes, and the bees and bunnies approve. Some grass shoots up and I will for the benefit of my groomed yard neighbors take clippers to cut the tallest grasses.
My question is how to best enrich the soil and what do I need to begin planting an edible or pollinator garden there. It now feels like the clover is too monoculture and I am missing an opportunity...baby steps. The ground tends to be dry and dusty, although the clover is green and happy. I can’t water it enough to make it moist. I’d like to create a forest, as big a forest as possible on that little piece of earth. I have been given names of native Ontario plants that will grow under the maple canopy. Any other suggestions?