Calla Lily Bulbs
Calla lilies can be planted any time of the year providing that the temperature stays above fifty-five degrees for the first three months, and that there is no frost during that time. They like sunshine in the mornings, and shade during the hot evenings. For continuous growth, calla lilies should be planted in moist areas. For most species in the group and in most of the United States, the bulbs should be lifted for the winter.