A half-hardy evergreen shrub or small tree, ranging in height from 3-9m, with elliptic to oblong leaves up to 30cm long. Young shoots and leaves are coated with fine downy hairs. Late flowering, producing clusters of 10-15 bell-shaped flowers in shades of red, from early to mid summer
4-8 metres
4-8 metres
| Season | Stem | Flower | Foliage | Fruit |
|---|---|---|---|---|
| Spring | ||||
| Summer | ||||
| Autumn | ||||
| Winter |
In mild, frost-free areas, may be grown outdoors in a sheltered position, in moist but well-drained, humus rich, acidic soil. Position in partial or dappled shade, and add an annual organic mulch (ideally leaf mould). In colder areas, may be grown under glass in ericaceous compost. See rhododendron cultivation for more detailed advice
Propagate by semi-ripe cuttings in late summer, by layering in autumn, or by grafting in winter
Needs minimal pruning, though restrictive pruning may be required if grown under glass. See pruning group 8 (evergreens) for guidance
May be susceptible to vine weevil, rhododendron and azalea whitefly, rhododendron leafhopper, Pieris lacebug, scale insects, caterpillars and aphids
May be susceptible to powdery mildews, honey fungus, silver leaf and Phytophthora, as well as more specific Rhododendron diseases