Young Urban Farmers Community Shared Agriculture (YUF CSA) is a non-profit organization that farms land donated by Toronto homeowners. In exchange for providing supplies and water, and (depending on the size of your garden) a fee to participate, the homeowner gets a beautiful vegetable garden - no gardening required - and can keep a portion of the crops. The rest is collected and delivered weekly to local households who have signed up to become shareholders. They invest a flat fee in order to receive fresh veggies all season long.
To learn more about YUF CSA, check out their website.