Nasturtiums are vibrant, flowering plants known for their bright orange, yellow, and red blooms. They belong to the Tropaeolum genus and are native to South America. These plants are often grown in gardens for their ornamental value and can also be used in salads due to their peppery flavor. In addition to their culinary uses, nasturtiums are beneficial for gardens as they attract pollinators like bees and butterflies. They are also known to deter certain pests, making them a natural companion plant. Nasturtiums thrive in well-drained soil and prefer full sun, making them easy to cultivate.