Bog Arum (Calla Palustris) is a perennial aquatic in the Araceae family with moderate care difficulty. It requires very high watering and partial shade or full sun light in USDA hardiness zones 2-7. This plant is toxic to cats and dogs — keep it out of reach of pets.

Calla palustris is a rhizomatous perennial aquatic plant known for its broad white spathe and heart-shaped leaves.

Bog Arum

Bog Arum

Calla Palustris

Calla palustris is a rhizomatous perennial aquatic plant known for its broad white spathe and heart-shaped leaves.

Quick Facts

Type
aquatic
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
very high
Light
Partial Shade, Full Sun
Hardiness Zones
2-7

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:peaty, loamy, silty
Indoor:No
Outdoor:Yes
Garden Use:groundcover, specimen, wildlife habitat

Care Calendar

Monthly care tasks for Bog Arum

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

Bog Arum
Bog Arum detail

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Taxonomy

Family:Araceae
Genus:Calla