Let's Dance Rave' showcases vibrant blooms on old and new wood. Lush flower heads are dark purple or blue. Grows to be 2-'3 tall and wide.
Munchkin' has flower clusters that open white and age to pink. Dark-green foliage turns mahogany in the fall. Will reach 3-5' tall and wide.
Blue Billow' produces blue, lace-cap flowers against dark-green foliage. Profuse bloomer. Grows 3-4' tall and 4-5' wide.