Dwarf Purple Rhododendron

Dwarf purple rhododendron (Rhododendron impeditum) is a compact, dense-mounding deciduous shrub in the Ericaceae family native to China. It reaches only 1 ft tall with a 1-2 ft spread, making it one of the smallest rhododendrons in cultivation. Blue-purple flowers completely cover the shrub in mid- to late spring.

Hardy in zones 4a-8b, this species prefers sun to part shade with well-drained, acidic soil (pH below 6.0) and high organic matter content. All parts are poisonous to humans, cats, dogs, and horses. The compact size and profuse bloom make it distinctive among rhododendrons.