Marigold is a vibrant flowering plant commonly grown in gardens. It belongs to the genus Tagetes and comes in various colors like yellow and orange. Marigolds are easy to cultivate and serve as natural pest repellents. Gardeners often use them to border beds or as companion plants to protect other crops. They require full sun and well-drained soil, making them ideal for beginners. Marigolds are also believed to have medicinal properties in some cultures.