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. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool. For a screen, space plants about 90 cm apart.
Watering & feeding
Indica Azalea does best with regular, moderate watering. Refresh mulch and provide a modest balanced feed at the start of spring. Check moisture below the mulch during establishment and water thoroughly when needed rather than following a rigid schedule.
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
Combine Indica Azalea with plants that share its preference for regular, moderate watering and warm-temperate climate. Use an odd-numbered group where space allows, or repeat it at intervals through a longer bed.
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. Current stock is confirmed manually, so register interest above before planning around a specific size.
