About
Cordyline australis 'Sparkler' is a vertical, sparsely branched evergreen tree that can reach heights of up to 6 meters. It features sword-like leaves that can grow up to 70 centimeters in length, displaying a green hue accented by cream-colored stripes. During the summer months, established specimens produce clusters of small, creamy-white flowers, which can extend up to 1 meter in length. This cultivar serves well as a container plant in its early stages and develops into a prominent architectural feature as it matures.
About the genus
Cordyline consists of evergreen shrubs or tree-like perennials that resemble palms. These plants feature clusters or tufts of long, narrow, leathery leaves and produce fragrant, cup-shaped flowers in terminal panicles, which are succeeded by small, round berries.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
- Plant type
- Trees
- Habit
- Columnar upright
- Foliage
- Evergreen
- Height
- 4-8 metres
- Spread
- 1.5-2.5 metres
- Time to full height
- 5-10 years
- Suggested uses
- Architectural, City and courtyard gardens, Mediterranean climate plants, Patio and container plants
Care notes
- Cultivation
- Grow in fertile, well-drained soil in full sun to partial shade. Young plants may require winter protection in very cold areas. See cordyline cultivation for further information
- Pruning
- No pruning required
- Propagation
- Propagate by seed, stem cuttings or removing suckers in spring
- Pest resistance
- Generally pest-free
- Disease resistance
- May be susceptible to cordyline slime flux and honey fungus (rarely)