Bottlebrush (Callistemon teretifolius)
Care, watering, light and tips for Bottlebrush on Floravia.
Quick facts
- Family: Myrtaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Bottlebrush
Callistemon teretifolius, known as 'green bottlebrush', is an evergreen shrub native to Australia. It is characterized by its unusual, greenish-yellow, bottlebrush-shaped flowers that appear in spring and summer. It's an excellent choice for low-maintenance gardens, as a hedge, or as a specimen plant, adding an exotic touch and distinctive bloom.
Native range
Australia (New South Wales)
Care tips
It requires full sun for abundant flowering and optimal development. Watering should be moderate once established, tolerating periods of drought, but appreciating regular watering in dry climates. It prefers well-drained, slightly acidic to neutral soils. A common mistake is overwatering in heavy soils, which can lead to root rot; ensure the substrate drains well.
How to save a dying Bottlebrush
- Warning signs
- Yellow/red leaves, shedding, dry branches or no new shoots. Flowers not opening or falling prematurely.
- First aid
- Check watering (never soggy), full sun, well-drained soil. Prune dry branches.
- What kills it
- Overwatering (root rot), lack of sun, clay soil retaining water.
- Can it be saved?
- Yes, if roots aren't fully rotten and there are hidden green buds.