A large evergreen Indica azalea that blankets itself in big single white trumpet flowers in spring. Loves dappled shade and acid soil; all parts are toxic if eaten.
At a glance
- Plant type: Shrub
- Mature size: 1.5 m H × 1.5 m W
- Aspect: part shade or morning sun and shade and low-light positions
- Water: regular, moderate watering
- Frost: hardy
- Maintenance: moderate maintenance
- Origin: Exotic
About Indica Azalea
Botanically, Rhododendron indica 'Alba Magna' is a moderate-growing shrub in the Ericaceae family. It reaches around 1.5 m tall and 1.5 m wide at maturity, with evergreen foliage. White flowers appear in spring.
Where to grow Indica Azalea
Indica Azalea suits warm-temperate, cool-temperate and subtropical climates and grows best in part shade or morning sun and shade and low-light positions. It is frost hardy and shrugs off cold winters.
Soil & planting
Indica Azalea does best in acidic and free-draining soil. Plant into well-prepared ground, firm the soil around the roots and water deeply to settle it in. For a screen, space plants about 90 cm apart.
Watering & feeding
Indica Azalea is regular, moderate watering. A feed in spring with a balanced fertiliser keeps growth strong. In its first year, water deeply once or twice a week to settle the roots in, then taper off as it establishes.
Pruning & care
Prune Indica Azalea after flowering to keep it compact and encourage the next flush of blooms. It clips well, so trim two or three times a year for a formal finish. Overall it is moderate maintenance.
Using Indica Azalea in the garden
Indica Azalea earns its place for a feature or specimen planting, pots and courtyard containers and a fast screen or informal hedge. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
For a cohesive, low-care bed, pair Indica Azalea with other plants that enjoy the same regular, moderate watering and warm-temperate climate. Repeat it through a border to tie the planting together and give a sense of rhythm.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew. All parts can be toxic if eaten, so keep it away from small children.
Buying Indica Azalea
Plant Sale lists Indica Azalea as tube stock, potted plants and advanced specimens. Stock isn't live yet — register your interest using the panel above and we'll email you the moment we have it ready.