(Wand Flower) In late spring, plant corms 4-5" deep and 3-4" apart in sandy, well-drained soil in a sheltered area. Grow in full sun. In autumn, dig and store the bulbs indoors for the winter. Grows 10-12" tall. Blooms May-June. Hardy in zones 7-10.
(Mexican Shell Flower) Plant bulbs in spring in a cool location with full sun to light shade (in hot climates) and fast-draining, sandy soil enriched with organic material. Space bulbs 6-8" apart and 3" deep. Stake if necessary. After the flowers fade, reduce water, then when foliage browns, stop watering. In zones 8-10, mulch the bulbs for the winter. In colder areas, dig the bulbs, store in peat moss, sand or sawdust in a cold, dry place. Grows 24" tall. Blooms July- August. Hardy in zones 8-10.