Comment by hparadiz

You don't really need 10 acres. My grandparents made do with 1/4 of an acre and would have yields of 350-500 lbs of potatoes per season. That's so much that they would give it away. I have fruit trees that require almost no effort to maintain once established. My neighbors give me oranges that fall to the ground and rot otherwise. It's not all or nothing. You can have a basil plant in an apartment.