Garden Tree Mallow (Malva Olbia) is a perennial shrub in the Malvaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is safe for cats and dogs.

Malva olbia, commonly known as garden tree mallow, is a vigorous perennial shrub native to the western Mediterranean region, with large lilac to deep pink hibiscus-like flowers and ornamental grey-green foliage.

Garden Tree Mallow

Garden Tree Mallow

Malva Olbia

Malva olbia, commonly known as garden tree mallow, is a vigorous perennial shrub native to the western Mediterranean region, with large lilac to deep pink hibiscus-like flowers and ornamental grey-green foliage.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:ornamental, pollinator attractor, background shrub

Care Calendar

Monthly care tasks for Garden Tree Mallow

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

Garden Tree Mallow
Garden Tree Mallow detail

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Taxonomy

Family:Malvaceae
Genus:Malva