Growing gorgeous flowers and attractive foliage is easy when you choose daylilies. Loved by beginning gardeners and pros alike, these easy-care perennials add joy and cheer to gardens and landscapes—and are so useful too. They excellent for erosion control, planting on banks or near fencerows, in containers and in perennial beds. Daylilies can handle many harsh conditions including city environments, dry soils and winter salt. They're available in an array of flower colors—and they have grasslike foliage that stays attractive for months. These sun-loving perennials perform best in zones 3-8. When buying daylilies for sale online, choose early, mid-season and late-season bloomers to enjoy daylilies for weeks and weeks.