Dead Man's Fingers (Codium Fragile) is a perennial aquatic in the Codiaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 3-9. This plant is safe for cats and dogs.

Codium fragile is a conspicuous green seaweed with thick, spongy, finger-like fronds, commonly known as Dead Man's Fingers.

Dead Man's Fingers

Dead Man's Fingers

Codium Fragile

Codium fragile is a conspicuous green seaweed with thick, spongy, finger-like fronds, commonly known as Dead Man's Fingers.

Quick Facts

Type
aquatic
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
aquatic
Light
Full Sun, Partial Shade
Hardiness Zones
3-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:rocky, sandy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:habitat creation, biofiltration

Care Calendar

Monthly care tasks for Dead Man's Fingers

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

Dead Man's Fingers
Dead Man's Fingers detail

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Taxonomy

Family:Codiaceae
Genus:Codium