An evergreen shrub with dark green leaves cinnamon-brown beneath. Dense clusters of cream or pale yellow flowers with spots in early spring. Max Height 12m. Max Spread 4m. Flowers March to April. Full sun/partial shade. Frost hardy. Back-fill with soil mixed with peat substitute and a suitable fertiliser.
Rhododendron johnstoneanum
An evergreen shrub with dark green leaves cinnamon-brown beneath. Dense clusters of cream or pale yellow flowers with spots in early spring.
Additional information
| Generic | Rhododendron |
|---|---|
| Species | johnstoneanum |
| Varietry | |
| Common Name | |
| Flower Colour | cream, yellow |
| Soil | Acidic |
| Aspect | Full sun/partial shade |
| Foliage | Evergreen |
| Height | 12m |
| Family | Ericaceae |
| Spread | 4m |
| Growth Speed | |
| Growth Habit | Columnar |
| Fragrance | FALSE |
| Foliage Colour | Green |
| Flowers From | March, April |
| Colour Fruit | |
| Fruits When | |
| Moisture | Moist well drained |
| Protection | Sheltered Site |
| Hardiness | Frost hardy |
| Planting | Back-fill with soil mixed with peat substitute and a suitable fertiliser |
| Care | Provide a deep winter mulch |
| Border | Border |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Rhododendron ‘Balzac’ Azalea
Stunningly beautiful scarlet-red flowers with a orange flush produced with great freedom.
Rhododendron ‘Baden-Baden’ Hybrid
Full trusses of funnel shaped waxy-red flowers produced in abundance.
Rhododendron ‘Beauty of Littleworth’ Hybrid
Full trusses of conical shaped white flowers spotted crimson produced in abundance.
Rhododendron ambiguum
A handsome shrub with beautiful trusses of funnel shaped yellow flowers with green spots. Attractive large leaves.
Rhododendron augustinii Electra (Grp&cl.)
A handsome shrub with beautiful clusters of startling violet-blue flowers.
Rhododendron ‘Bashful’ Hybrid
Full trusses of funnel shaped rose pink with a rusty-red blotch flowers produced in abundance.
Rhododendron aberconwayi
A handsome shrub with beautiful trusses of saucer shaped white flowers spotted maroon-red.
Rhododendron ‘Azor’ (Grp&cl.) Hybrid
Full trusses of funnel shaped salmon-pink flowers produced in abundance.