Does Parsley Go Bad?
Yes, parsley can go bad. Like any fresh produce, it has a limited shelf life and can spoil or wilt if not stored properly. To extend its lifespan, store parsley in the refrigerator, either wrapped in damp paper towel and placed in a plastic bag, or standing upright in a jar of water with a plastic bag over the leaves. It is best to use fresh parsley within a week of purchase.