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Description
The Grevillea Juniperina Canberra Gem is a small shrub that belongs to the Proteaceae family. It is native to the south-eastern coast of Australia and is commonly found in the Australian Capital Territory. This evergreen plant is popular for its attractive foliage and stunning flowers that bloom throughout the year. It has a compact growth habit and can reach a height of up to 1 meter.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Proteales |
| Family | Proteaceae |
| Genus | Grevillea |
Appearance
The Grevillea Juniperina Canberra Gem has narrow, needle-like leaves that are dark green in color. The leaves grow up to 3 cm long and are arranged in whorls of three around the stem. The flowers are bright red in color and grow in clusters at the end of the branches. They are rich in nectar, making them attractive to birds and insects. The flowers bloom throughout the year, with the peak blooming period occurring in late winter and spring.
Care Guide
The Grevillea Juniperina Canberra Gem is a relatively easy plant to care for. Here are some tips to help you keep your plant healthy:
- Water: Water your plant regularly during the growing season, but avoid overwatering as it can lead to root rot. Allow the top layer of soil to dry out between waterings.
- Fertilization: Fertilize your plant with a slow-release fertilizer in spring and summer to promote healthy growth and flowering.
- Soil: Grow your plant in well-draining soil that is rich in organic matter. The pH level of the soil should be between 5.5 and 6.5.
- Sunlight: Place your plant in a location that receives full sun to partial shade. It can tolerate some shade, but it will bloom more profusely in full sun.
- Hardiness Zones: The Grevillea Juniperina Canberra Gem is hardy in USDA zones 9 to 11.
Common Pests & Diseases
The Grevillea Juniperina Canberra Gem is relatively pest and disease-resistant. However, it can be susceptible to scale insects, spider mites, and root rot if it is overwatered. To prevent infestations, inspect your plant regularly and treat any problems promptly. Use an insecticidal soap or neem oil to control pests, and avoid overwatering to prevent root rot.
Habitat
The Grevillea Juniperina Canberra Gem is native to the south-eastern coast of Australia and is commonly found in the Australian Capital Territory. It grows in well-draining soil in full sun to partial shade. The plant is adapted to the Mediterranean climate of its native range and can tolerate drought and low nutrient levels.
Question and Answer
Q: Can the Grevillea Juniperina Canberra Gem be grown in a container?
A: Yes, the plant can be grown in a container as long as it is provided with well-draining soil and adequate sunlight.
Q: How often should I fertilize my Grevillea Juniperina Canberra Gem?
A: Fertilize your plant with a slow-release fertilizer in spring and summer to promote healthy growth and flowering.
Q: How tall can the Grevillea Juniperina Canberra Gem grow?
A: The plant can reach a height of up to 1 meter.
Q: When is the peak blooming period for the Grevillea Juniperina Canberra Gem?
A: The peak blooming period occurs in late winter and spring.
Related Plants
- Grevillea ‘Canberra Gem’
- Grevillea ‘Fireworks’
- Grevillea ‘Robyn Gordon’
- Grevillea ‘Moonlight’
References
- “Grevillea Juniperina Canberra Gem.” Australian Native Plants Society (Australia). https://anpsa.org.au/g-jun.html
- “Grevillea Juniperina Canberra Gem.” Gardening Australia. https://www.abc.net.au/gardening/factsheets/grevillea-juniperina-canberra-gem/9425548
- “Grevillea Juniperina Canberra Gem.” Plant Finder. https://www.plantfinder.com.au/plant/grevillea-juniperina-canberra-gem/
