This colorful perennial produces loads of semi-double, velvety red flowers (1¼") with near white, serrated edge atop a low mound of silvery blue foliage. Use it to edge sunny borders and pathways.These fragrant flowers first appear in early summer and then they'll rebloom again in early fall. They benefit from a summer shear just after they have finished blooming in early summer. These are the perfect perennial for edging a sunny borders, pathway, or simply sited at the fronside of your perennial gardens. They also add the perfect touch and charm to any combination container.