The especially deep purple flowers of this German hybrid shows incredibly well and features deep red spots on the dorsal lobe. The flowers usually look darker than they appear photos. We have no hesitation in recommending this beauty to customers looking for a striking bloomer in their garden or landscape. 

A dwarf rhododendron, Polarnacht does well in full to filtered sun. Blooms typically occur May-June depending on growing conditions. Hardy to -10°F when protected from windchill and grows to about 3' tall at maturity.