The 'Nanho Blue' has silvery-green foliage that is accented by its violet-blue, panicle blooms that persist from summer through fall. Has an open growth habit, reaching 4-6' tall and wide at maturity.
Miss Pearl' produces prolific clusters of fragrant, white blooms that contrast against its dark, green foliage. It keeps a rounded habit, growing 4-5' tall and wide.