About
Callistemon linearis is a medium-sized shrub characterized by its narrow, linear foliage and vibrant red spikes resembling bottlebrushes, reaching lengths of up to 12 cm. The leaves release a pleasant aroma when crushed.
About the genus
Callistemon consists of evergreen shrubs characterized by their fragrant, narrow to lanceolate leaves. These plants produce distinctive bottlebrush-like flower spikes, where the elongated, vividly colored stamens are particularly noticeable.
Growing conditions
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H2
Plant details
- Plant type
- Conservatory Greenhouse, Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Height
- 4-8 metres
- Spread
- 2.5-4 metres
- Time to full height
- 10-20 years
- Suggested uses
- Patio and container plants, Mediterranean climate plants, City and courtyard gardens, Coastal
- Native to
- E Australia
- Fragrance
- Foliage
Care notes
- Cultivation
- Grow in a sheltered position in full sun with a moist but well-drained soil
- Pruning
- Pruning group 8
- Propagation
- Propagate by seed or from semi-hardwood cuttings
- Pest resistance
- May be susceptible to scale insect, mealy bug and glasshouse red spider mite
- Disease resistance
- May be susceptible to honey fungus