Palm-leaf Marshmallow (Althaea Cannabina) is a perennial herb in the Malvaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Althaea cannabina is a perennial herbaceous plant known for its tall, erect stems and lobed leaves, with small pink cup-shaped flowers.

Palm-leaf Marshmallow

Palm-leaf Marshmallow

Althaea Cannabina

Althaea cannabina is a perennial herbaceous plant known for its tall, erect stems and lobed leaves, with small pink cup-shaped flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:specimen, pollinator attractor, cut flower

Care Calendar

Monthly care tasks for Palm-leaf Marshmallow

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

Palm-leaf Marshmallow
Palm-leaf Marshmallow detail

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Taxonomy

Family:Malvaceae
Genus:Althaea