Blue-tinged white flowers from early to late summer. Dark, evergreen foliage on upright clumps. One-of-a-kind, two-toned flowers arising on graceful wiry stems. Best used as mass planting. Can be used to naturalize large area. Comes to Must Have Perennials from historic Chettle House in Dorset, England.
RHS Award of Garden Merit
Uses & Attributes
Middle border, Back border, Cut flower, Long blooming, Attracts hummingbirds, Deer resistant
Growing & Marketing Advice
Does best in average, well-drained soils.