This cultivar is famous for its deep, burgundy-purple leaves that maintain their intense dark color throughout the growing season, providing a moody backdrop for garden beds. In late spring and early summer, the plant is smothered in funnel-shaped, rosy-pink flowers that pop vibrantly against the dark foliage. The nectar-rich blooms are highly attractive to hummingbirds and butterflies, making it an excellent choice for a lively, wildlife-friendly landscape. It features a dense, rounded habit, typically reaching 4 to 5 feet in height and width, which makes it suitable for both mixed borders and decorative containers. This shrub is remarkably hardy and adaptable to various soil types, requiring only full sun for the best leaf color and a light pruning after flowering to maintain its shape.