Bulblet Bladder Fern (Cystopteris Bulbifera) is a perennial fern in the Cystopteridaceae family with moderate care difficulty. It requires moderate watering and partial shade or full shade light in USDA hardiness zones 3-8. This plant is safe for cats and dogs.

Cystopteris bulbifera is a low-growing rock fern known for its bulblets on the fronds, native to eastern and central North America.

Bulblet Bladder Fern

Bulblet Bladder Fern

Cystopteris Bulbifera

Cystopteris bulbifera is a low-growing rock fern known for its bulblets on the fronds, native to eastern and central North America.

Quick Facts

Type
fern
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, Full Shade
Hardiness Zones
3-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, rocky, sandy
Indoor:No
Outdoor:Yes
Garden Use:groundcover, erosion control, ornamental foliage

Care Calendar

Monthly care tasks for Bulblet Bladder 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

Bulblet Bladder Fern
Bulblet Bladder Fern detail

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Taxonomy

Family:Cystopteridaceae
Genus:Cystopteris
Bulblet Bladder Fern Care Guide - How to Grow Cystopteris Bulbifera | PlantPeek