Carolina Sapphire is a cultivar of the Arizona cypress. A bit different from the Blue Ice cultivar, the Carolina Sapphire features blue to gray-blue foliage and upright branches. Its foliage it not “needle-like” but, instead, is flat and lacey, much like cedar. The Arizona cypress features a citrusy or minty fragrance. Typical of cypresses, Carolina Sapphire is subject to rapid drying in a warm home and requires frequent watering.