Overview
Eucalyptus smithii is a spreading branched trees in the genus Eucalyptus, part of the Myrtaceae family, with evergreen foliage. Eucalyptus smithii grows best in full sun, and tolerates loam and sand soils and acid and neutral pH. Its UK hardiness is rated H3. Suggested uses include architectural, coastal, cottage and informal garden, mediterranean climate plants, low maintenance and cut flowers.
About
Eucalyptus smithii is a spreading branched evergreen tree belonging to the Eucalyptus genus, known for its rapid growth and fragrant leaves. It thrives in full sun with a south or west-facing aspect and prefers sheltered locations with moist but well-drained loam or sandy soils that are acid to neutral in pH. Hardy to UK zone H3, it is suitable for architectural and coastal gardens, as well as Mediterranean-style and informal cottage gardens. This cultivar flowers in spring and summer, adding seasonal interest to low-maintenance landscapes.
Growing conditions
Best soil and position for Eucalyptus
- 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
- H3
Plant details
Eucalyptus smithii size, habit and characteristics
- Plant type
- Trees
- Habit
- Spreading branched
- Foliage
- Evergreen
- Suggested uses
- Architectural, Coastal, Cottage and informal garden, Mediterranean climate plants, Low Maintenance, Cut flowers
Care notes
Pruning and caring for Eucalyptus smithii
- Propagation
- Seed at 13-18°C in spring and summer
- Pest resistance
- Eucalyptus gall wasp, Eucalyptus sucker
- Disease resistance
- Silver leaf, Oedema, Honey fungus
Frequently asked questions
Where is the best place to plant Eucalyptus smithii?
Eucalyptus smithii prefers full sun. It suits sheltered positions.
What soil does Eucalyptus smithii need?
Eucalyptus smithii grows best in loam and sand soil. It prefers acid and neutral soil. Aim for soil that stays moist but well-drained.
Is Eucalyptus smithii hardy in the UK?
Eucalyptus smithii has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Eucalyptus smithii?
Seed at 13-18°C in spring and summer.
More in the Eucalyptus genus
- Eucalyptus cordatasilver gum
- Eucalyptus dealbata
- Eucalyptus divesbroad-leaved peppermint
- Eucalyptus melliodorayellow box
- Eucalyptus nobilis
- Eucalyptus pulchellawhite peppermint gum
- Eucalyptus radiatanarrow-leaved peppermint
- Eucalyptus salignasaligna gum
