It may seem obvious, but it’s not something that we always do. Only buying fruits and vegetables that are in season will have a significant impact on your wallet. Not to mention that it’s also good for the planet because it means reducing your carbon footprint. To make things easier, print out a calendar of what’s in season, and always check where your product comes from. If your zucchinis weren’t grown in the States, then that probably means that it’s not zucchini season yet.