Koala Fern (Caustis Blakei) is a perennial grass in the Cyperaceae family with moderate care difficulty. It requires moderate watering and partial shade or filtered_light light in USDA hardiness zones 9-11. This plant is safe for cats and dogs. It can be grown indoors.

Caustis blakei is a perennial sedge native to Australia, characterized by rigid, smooth stems and dark-colored leaf sheaths.

Koala Fern

Koala Fern

Caustis Blakei

Caustis blakei is a perennial sedge native to Australia, characterized by rigid, smooth stems and dark-colored leaf sheaths.

Quick Facts

Type
grass
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, filtered_light
Hardiness Zones
9-11

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, structural foliage

Care Calendar

Monthly care tasks for Koala Fern

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

Koala Fern
Koala Fern detail

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Taxonomy

Family:Cyperaceae
Genus:Caustis