Zones 5-9. (P.P. 24193) Astonishing performance in extreme conditions. It reliably comes back each year, withstanding and even thriving in heat and humidity like no other. Forms a nice uniform mound of silvery-green foliage that becomes covered with deep purple blossoms in mid to late summer. Both foliage and flowers are strongly fragrant. Ht: 24-32".
Growing Zone: 5 to 9
Light Requirements: Full Sun
Height: 2-2½'
