Calla lilies (Zantedeschia sp.) are native to South Africa and are considered tender perennials because they won't tolerate freezing weather. They are only hardy in warmer areas in Zones 8-10. These ...

Learn how to grow and care for calla lily, a sculptural addition to your garden or houseplant collection.

Calla lillies in a white decorative pot on a table near a window - Mid Photographer/Shutterstock When cold weather moves in and the garden goes quiet, growing calla ...