Daylilies are extremely adaptable perennials. They are easy to grow and relatively pest free. Flowers come in many color combinations, shapes and patterns. Each flower typically remains open for one (but sometime two) days, hence the common name of daylily. Flowers are produced in succession in such quantity that the plants remain in flower over a long period of time. Each plant features basal, linear, grass-like to sword-shaped foliage. Cultivars may grow from 1-4’ tall.