Formosan Rhododendron (Rhododendron Formosanum) is a perennial shrub in the Ericaceae family with moderate care difficulty. It requires moderate watering and partial shade or dappled_shade light in USDA hardiness zones 8-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Rhododendron formosanum is an evergreen shrub or small tree native to Taiwan, known for its attractive white to pale pink funnel-shaped flowers.

Formosan Rhododendron

Formosan Rhododendron

Rhododendron Formosanum

Rhododendron formosanum is an evergreen shrub or small tree native to Taiwan, known for its attractive white to pale pink funnel-shaped flowers.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, dappled_shade
Hardiness Zones
8-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, peaty
Indoor:No
Outdoor:Yes
Garden Use:specimen, mass planting

Care Calendar

Monthly care tasks for Formosan Rhododendron

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

Formosan Rhododendron
Formosan Rhododendron detail

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Taxonomy

Family:Ericaceae
Genus:Rhododendron