Ruby Slippers' is prized for its large, panicle blooms that emerge white and age to vibrant pink. Its strong stalks keep flowers upright throughout their bloom cycle. This variety will reach 3-4' tall and 4-5' wide at maturity.
Blue Billow' produces blue, lace-cap flowers against dark-green foliage. Profuse bloomer. Grows 3-4' tall and 4-5' wide.