Eucalyptus globulus
Tasmanian Blue Gum
Unmistakable in appearance, the Eucalyptus is commonly thought of as a tree with grey-green leaves, an open head, and often bark which, on trees of 5+ years, is shredded annually. However some species are in fact shrubs. Juvenile plants produce round or oval leaves, much used in flower arrangements. Older plants produce lance shaped leaves. Most species are tender however some can tolerate light frost and others, temperatures as low as -20C. All are thirsty plants, fast-growing, and aromatic. Eucalyptus globulus, the Tasmanian bluegum, southern blue-gum or blue gum typically grow from 30–55 m tall and have been used as street trees but are now regarded as unsuitable by many municipalities due to their rapid growth and mature size.
Contributed by @benjitzers
-
Full sun
-
Frequent watering
-
Frost Hardy: 23F (-5°C)
-
Moist and free draining
Common name
Tasmanian Blue Gum
Latin name
Eucalyptus globulus
type
Evergreen Trees or Shrubs
family
Myrtaceae
ph
5.0 - 7.0 Acid - Neutral
-
Light
Full sun
-
Frost
Frost Hardy: 23F (-5°C)
-
Soil
Moist and free draining
-
Water
Frequent watering
Plant & bloom calendar
-
Best time to plant
full grown dimensions
Eucalyptus globulus
Unmistakable in appearance, the Eucalyptus is commonly thought of as a tree with grey-green leaves, an open head, and often bark which, on trees of 5+ years, is shredded annually. However some species are in fact shrubs. Juvenile plants produce round or oval leaves, much used in flower arrangements. Older plants produce lance shaped leaves. Most species are tender however some can tolerate light frost and others, temperatures as low as -20C. All are thirsty plants, fast-growing, and aromatic. Eucalyptus globulus, the Tasmanian bluegum, southern blue-gum or blue gum typically grow from 30–55 m tall and have been used as street trees but are now regarded as unsuitable by many municipalities due to their rapid growth and mature size.
Planting
From Early Spring TO Early Spring
It is unwise to plant eucalyptus too close to buildings, walls, underground drains etc. Full sun is essential and moist but well drained soil is preferred. Where possible, plant young plants in a site protected from cold winds. A deep mulch around the base of the plant helps prevent the soil from freezing. Don't incorporate manure in the planting hole as this will encourage excessive leaf growth.
Propagation
From Early Spring TO Early Spring
Eucalyptus cuttings do not strike thus they should be propagated from seed. Sow seeds in containers in early spring and plant out the seedlings in mid-summer with as little root disturbance as possible.