Silver Dollar Eucalyptus
Eucalyptus cinerea
Taxonomy
- Genus
- Eucalyptus
- Family
- Myrtaceae
- Higher classification
- Myrtales (order)
- Plant type
- Tree
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Australia
- Distribution
- Widely cultivated in temperate regions worldwide, including parts of North America, Europe, and New Zealand
Care
- Light preference
- Full sun
- Suitable locations
- Outdoor, Greenhouse, Balcony
- Watering frequency
- Moderate
- Watering interval
- 7–14 days
- Humidity
- Normal
- Minimum
- -5 °C
- Maximum
- 40 °C
- Optimal
- 15-25 °C
- USDA hardiness zones
- 8-11
- Soil pH
- 6.0-7.5
- Soil type
- well-draining loam
Watering. Water regularly during the first growing season to establish a deep, extensive root system. Once established, the tree is drought tolerant and needs less frequent watering.
Fertilizing. Fertilize in early spring with a balanced fertilizer to support healthy growth. Avoid over-fertilizing, which can harm the tree.
Silver Dollar Eucalyptus is a fast-growing and hardy tree that prefers sunny locations and well-drained soil. It can tolerate some drought once established but may suffer if overwatered or planted in heavy, wet soils. Regular pruning helps maintain its shape and encourages bushier growth.
Propagation
- Propagation methods
- Seeds, Cuttings
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Distinctive round, silvery-blue leaves give it a unique and attractive appearance, often used in floral arrangements. The tree has rough bark and produces small white flowers in summer.
Toxicity & Safety
- Toxic to humans
- Mildly toxic
- Toxic to pets
- Mildly toxic
Leaves and oils can cause mild irritation if ingested by humans or pets; keep out of reach to prevent chewing or eating.
Common problems
Problems include root rot from waterlogged soil and leaf drop if conditions are too shady or humid. Pests like psyllids or eucalyptus beetles may occasionally affect leaves.
Uses
Primarily grown as an ornamental tree for its attractive foliage and scent. Also used in floral arrangements and sometimes for essential oil extraction.
Notes
Prune annually to maintain shape and remove dead wood. Repot young plants when root-bound. Sensitive to heavy frost and prolonged wet conditions.