Pacific Rhododendron (Rhododendron Macrophyllum) is a perennial shrub in the Ericaceae family with moderate care difficulty. It requires moderate watering and partial shade or dappled_shade or filtered_light light in USDA hardiness zones 6-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

A large evergreen shrub or small tree native to the Pacific Northwest, known for its large leaves and showy clusters of pink to deep rose-purple bell-shaped flowers.

Pacific Rhododendron

Pacific Rhododendron

Rhododendron Macrophyllum

A large evergreen shrub or small tree native to the Pacific Northwest, known for its large leaves and showy clusters of pink to deep rose-purple bell-shaped flowers.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, dappled_shade, filtered_light
Hardiness Zones
6-9

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, peaty, sandy
Indoor:No
Outdoor:Yes
Garden Use:specimen, understory shrub, pollinator attractor

Care Calendar

Monthly care tasks for Pacific 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

Pacific Rhododendron
Pacific Rhododendron detail

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Taxonomy

Family:Ericaceae
Genus:Rhododendron