Cunningham’s White is an excellent choice for those seeking a hardy plant with a white bloom. It is one of the most popular rhododendrons in the world to use as a base for nurseries that do grafting because it roots so well. This rhododendron is robust and strong, yet provides brightness with its white flowers that are enhanced with a beautiful pattern on the dorsal petal that ranges from pink to yellow.

Cunningham's White blooms mid-season and does well in partial shade to full sun. It can grow to about 4' tall at maturity. This hybrid is hardy to -15°F when protected from windchill.