The Basics This grass-like perennial’s foliage is blue-gray with lilac-pink flowers rising above throughout the year. During high winds the garlic fragrance is potent. Its fast growth habit reaches 12 inches tall (12 inches wide), and the stalks reach up to 24 inches. Best performs as an accent plant, group planting, and as a container plant. The Needs Amount of Sunlight: Full sun Amount of Water: Water regularly; more frequent watering in extreme heat Soil Conditions: Adaptable to most soils; Prefers well-drained soil Cold Hardiness Zone: 7-11
The Care This fast-growing perennial evergreen needs a regular water schedule to ensure the growth of a mature root system. After the mature root system is established, watering is needed occasionally, except during a drought, watering is needed regularly. Pruning old foliage is recommended to maintain a well-groomed appearance.