Black Ironwood (Krugiodendron Ferreum) is a perennial tree in the Rhamnaceae family with moderate care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 10-12. This plant is safe for cats and dogs.

Krugiodendron ferreum is a small to medium-sized evergreen tree or shrub known for its extremely hard wood and dark bark.

Black Ironwood

Black Ironwood

Krugiodendron Ferreum

Krugiodendron ferreum is a small to medium-sized evergreen tree or shrub known for its extremely hard wood and dark bark.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Low
Light
Full Sun, Partial Shade
Hardiness Zones
10-12

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

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

Care Calendar

Monthly care tasks for Black Ironwood

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

Black Ironwood
Black Ironwood detail

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Taxonomy

Family:Rhamnaceae
Genus:Krugiodendron