Narrow-leaved Ironbark (Eucalyptus Crebra) is a perennial tree in the Myrtaceae family with easy care difficulty. It requires low watering and full sun light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Eucalyptus crebra is a medium to tall evergreen tree with distinctive dark ironbark and narrow leaves, native to eastern Australia.

Narrow-leaved Ironbark

Narrow-leaved Ironbark

Eucalyptus Crebra

Eucalyptus crebra is a medium to tall evergreen tree with distinctive dark ironbark and narrow leaves, native to eastern Australia.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Low
Light
Full Sun
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, loamy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:specimen, screen, erosion control

Care Calendar

Monthly care tasks for Narrow-leaved Ironbark

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Narrow-leaved Ironbark
Narrow-leaved Ironbark detail

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Taxonomy

Family:Myrtaceae
Genus:Eucalyptus