Whether you're short on yard space or just looking for a way to give back to your town, a community garden could be a great fit for you. *Grow host Patrick Murphy said most community gardens are for growing all sorts of edibles. Fruits and veggies are very popular. *Community gardens can be private, some are public. *There's some simple etiquette to participating in a community garden: you've got to work to reap the benefits of the garden's harvest. *Plant what you want to eventually eat, but