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Description
Callistemon Citrinus Splendens, also known as Lemon Bottlebrush, is an evergreen shrub that belongs to the Myrtaceae family. It is native to Australia and can grow up to 10 feet tall and 6 feet wide. The plant produces cylindrical spikes of bright red flowers that are around 6 inches long and bloom in the spring and summer months. The leaves are narrow, lance-shaped, and around 3 inches long.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Callistemon |
Appearance
The Lemon Bottlebrush is an attractive shrub with bright red flowers that attract bees and hummingbirds. The plant has narrow, lance-shaped leaves that are around 3 inches long and a woody stem. The flowers are cylindrical spikes that are around 6 inches long and bloom in the spring and summer months. The plant can grow up to 10 feet tall and 6 feet wide, making it an excellent choice for hedging and screening.
Care Guide
Water: The Lemon Bottlebrush requires regular watering, especially during dry periods. Water the plant deeply once a week, making sure the soil is moist but not waterlogged.
Fertilization: Fertilize the plant in the spring and summer months with a balanced fertilizer. Follow the instructions on the package for the correct application rate.
Soil: The Lemon Bottlebrush prefers well-draining soil that is slightly acidic. If the soil is heavy, mix in some sand or fine gravel to improve drainage.
Sunlight: The plant prefers full sun to partial shade. Make sure the plant receives at least 6 hours of sun per day.
Hardiness Zones: The Lemon Bottlebrush is hardy in USDA zones 8-11.
Common Pests & Diseases
The Lemon Bottlebrush is relatively pest and disease-free. However, it can be susceptible to scale insects and spider mites. Check the plant regularly for signs of infestation and treat with an insecticide if necessary.
Habitat
The Lemon Bottlebrush is native to Australia and is commonly found in coastal areas, woodlands, and forests. It prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: Is the Lemon Bottlebrush drought-tolerant?
A: While the plant can tolerate some drought, it prefers regular watering.
Q: Can the Lemon Bottlebrush grow in containers?
A: Yes, the plant can grow in containers as long as the container is large enough and the soil is well-draining.
Q: How often should I fertilize the Lemon Bottlebrush?
A: Fertilize the plant in the spring and summer months with a balanced fertilizer.
Q: Can I prune the Lemon Bottlebrush?
A: Yes, you can prune the plant to maintain its shape and promote bushier growth. Prune after flowering has finished.
Related Plants
- Callistemon Viminalis
- Callistemon Pallidus
- Callistemon Rugulosus
References
- “Lemon Bottlebrush – Callistemon Citrinus Splendens.” Plant Care Today. Retrieved from https://plantcaretoday.com/callistemon-citrinus.html.
- “Callistemon Citrinus Splendens.” Gardening Know How. Retrieved from https://www.gardeningknowhow.com/ornamental/shrubs/bottlebrush/callistemon-citrinus-splendens.htm.
