If you like in an urban area, only have a balcony to grow food or even a small courtyard or backyard, you CAN grow enough food to supplement your grocery shop or replace it entirely. It honestly depends on how you go about it. You can grow food in small spaces by using containers and vertical gardening. You don't need to spend lots of money to achieve self-sufficiency, you just need to start with what you have. If growing food at home is not an option, you can also join a Community Garden. You c