(R. fastigiatum x R. minus var. minus Carolinianum Group)
The showy blue-purple flowers are nice, but are secondary to the wonderful blue-green leaves that characterize this exceptional dwarf rhododendron. Hardy to -25 deg. F, 'Ramapo' can be grown in extreme climatic conditions, but will need excellent drainage to thrive. A great rock garden specimen that makes an outstanding show if planted in groups.