Eucalyptus cinerea
Overview
Uses: Cut foliage gardens, fresh and dried floral arrangements, large containers, seasonal plantings, and ornamental tree specimens in warm climates.
Benefits: Classic round, silver-blue foliage with a soft matte finish and strong aromatic scent. Produces long, straight stems prized by florists and growers for both fresh and dried use.
USDA Hardiness Zones: 8 – 11
Life Cycle: Evergreen Tree (commonly grown as a seasonal foliage crop in colder zones)
Sun: Full Sun
Mature Height: 25' – 40' (as a tree in suitable climates)
Mature Width: 15' – 25'
Season of Interest: Summer through Fall
Growth Rate: Fast
Summary
Silver Dollar Eucalyptus is an evergreen tree valued for its iconic round, silver-blue leaves and clean, architectural form. In warm climates, it matures into a handsome ornamental tree with aromatic foliage and strong visual presence.
In most regions, however, Silver Dollar Eucalyptus is grown intentionally as a seasonal foliage plant. Cut repeatedly for its long, straight stems and juvenile round leaves, it’s treated as a one-season crop for cut foliage production and container growing. This dual-purpose nature makes it equally appealing to gardeners, florists, and growers looking for bold texture, fragrance, and high-value foliage.
Care
Silver Dollar Eucalyptus Care
Plant in full sun after danger of frost has passed. Eucalyptus prefers well-draining soil and consistent moisture during establishment, followed by slightly drier conditions once established.
Feed lightly every 4–6 weeks with a balanced slow release fertilizer to support steady growth and strong stem development.
For foliage production, regular cutting encourages bushier growth and continuous harvest of straight, usable stems. Plants can be harvested multiple times throughout the growing season. In warm climates, allow plants to grow freely to develop tree form.
Size
Size of Silver Dollar Eucalyptus for Sale Online
Our Silver Dollar Eucalyptus plants are shipped in healthy, greenhouse-grown pots, ready to establish quickly. For current sizing and availability, please contact us.
Size of Silver Dollar Eucalyptus When Mature
When grown as a tree in suitable climates, Silver Dollar Eucalyptus can reach 25'–40' tall with a broad, upright canopy. When grown as a seasonal foliage crop, plants are typically maintained between 2'–5' tall through regular cutting.
Additional Information
Is Silver Dollar Eucalyptus a tree?
Yes. Silver Dollar Eucalyptus (Eucalyptus cinerea) is an evergreen tree by nature. In USDA Zones 8–11, it can be grown as a permanent landscape tree.
Why is it sometimes grown like an annual?
In colder climates, eucalyptus does not survive winter outdoors. Because of this, growers often plant it each spring and harvest it for foliage throughout the season, treating it as a one-season crop rather than allowing it to mature into a tree.
Is it good for cut foliage?
Absolutely. Silver Dollar Eucalyptus is one of the most popular foliage plants for floral design due to its long stems, uniform round leaves, fragrance, and excellent performance fresh or dried.
Can it be grown in containers?
Yes. Growing eucalyptus in large containers is common and allows for size control, easier harvesting, and seasonal use on patios or in production settings.
Does it regrow after cutting?
Yes. Regular cutting encourages branching and the production of additional harvestable stems throughout the growing season.
How should I space plants?
Space plants approximately 18"–30" apart when grown for foliage production. For tree planting, allow ample space for mature width.
