Dense, compact silver-grey toothed foliage backs spikes of dark lavender flowers. Very heat tolerant. Perfect in sunny perennial borders or rock gardens. Shear older flowers to promote continuous summer bloom. In colder climates, overwinter potted plants indoors until spring, after danger of frost.
Light Needs: Full sun.
Watering Needs: Once established, needs only occasional watering.
Average Landscape Size: Moderate grower height and spread of 3 ft.
Key Features: Fragrant.
Blooms: Blooms in summer.
Enter the username or e-mail you used in your profile. A password reset link will be sent to you by email.