Add Color to Your Garden and Zest to Your Greens
Nasturtiums are known for their brightly colored flowers and for being easy to grow. They offer a bonus, too: many parts of the plants are edible. Nasturtium leaves will spark up a salad with a peppery flavor. The flowers smell and taste sweet, and they are less peppery than the leaves. The seed pods are sometimes used as a substitute for capers.