Rhododendron - 'Sapphire' x 'Blue Diamond'
Dwarf, dense low-growing evergreen shrub with dark-green foliage that turns to an attractive reddish-bronze in winter. In October, rounded trusses of gorgeous deep lavender-blue flowers cover the plant.
Prefers dappled shade and is perfect for a low hedge. Requires well-drained, humus-rich, acidic soil.