Red Sensation Cordyline
Cordyline australis 'Red Sensation'
Red Sensation
About this plant
Red Sensation Cordyline is a striking ornamental plant known for its long, narrow, deep red leaves that add a tropical look to gardens and indoor spaces. It grows as a tall, slender shrub or small tree and is popular for landscaping and container planting. It is valued for its colorful foliage and architectural form.
Taxonomy
- Genus
- Cordyline
- Family
- Asparagaceae
- Higher classification
- Asparagales
- Plant type
- Shrub
- Lifespan
- Perennial
Origin & Distribution
- Native region
- New Zealand
- Distribution
- Widely cultivated in temperate and subtropical regions worldwide, especially in gardens and as a houseplant in cooler climates.
Care
- Light preference
- Full sun
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- East-facing, South-facing, West-facing
- Watering frequency
- Moderate
- Watering interval
- 5–10 days
- Humidity
- Normal
- Minimum
- -2 °C
- Maximum
- 35 °C
- Optimal
- 15-25 °C
- USDA hardiness zones
- 8-11
- Soil pH
- 6.0-7.5 (slightly acidic to neutral)
- Soil type
- well-draining loam or potting mix
Watering. Water regularly during the growing season, allowing the topsoil to dry out slightly between waterings. Reduce watering in winter. Avoid waterlogging to prevent root rot.
Fertilizing. Feed with a balanced liquid fertilizer every 4-6 weeks during the growing season (spring and summer). Reduce feeding in fall and winter when growth slows.
Cordyline australis 'Red Sensation' is a fairly tough plant that prefers bright light and well-draining soil. It can tolerate some drought but grows best with regular watering. Watch out for overwatering, which can cause root rot. It needs occasional feeding and benefits from pruning to maintain shape.
Propagation
- Propagation methods
- Cuttings, Division
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Striking deep red, sword-shaped leaves; tall, slender form; small fragrant flowers in summer.
Toxicity & Safety
- Toxic to humans
- Mildly toxic
- Toxic to pets
- Mildly toxic
- Weed potential
- Not considered a weed
Sap may cause mild skin irritation. Keep away from pets and children to avoid accidental ingestion, which may cause mild stomach upset.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex, Skin contact
- Pollen level
- Low
Cordyline australis 'Red Sensation' may cause mild skin irritation in sensitive individuals due to its sap. People with plant sap allergies should handle it with care and wear gloves. It does not produce significant airborne pollen, so pollen allergies are unlikely.
Common problems
Overwatering can lead to root rot and yellowing leaves. Insufficient light may cause the leaves to lose their vibrant red color. Pests like spider mites or scale insects can sometimes appear.
Uses
Used mainly as an ornamental plant for its colorful foliage in gardens, patios, and indoor spaces. Adds a tropical feel to landscapes.
Notes
Prune dead or damaged leaves to keep the plant tidy. Repot every 2-3 years if grown in containers. Protect from frost in colder climates as it is sensitive to freezing temperatures.