Thuya plicata var. Atrovirens · Cupressaceae

Western Red Cedar

⚠️ Not safe for petsEvergreen, remaining green throughout the year.200 to 500 cm

LightFull sun

WaterModerate; avoid waterlogging.

DifficultyMedium

ColdTolerates prolonged negative temperatures.

Full sunModerate; avoid waterlogging.MediumTolerates prolonged negative temperatures.

Description & origin

The Western Red Cedar is a large conifer, ideal for hedges and windbreaks. It features dense, dark-green foliage that remains year-round. It's a popular choice for gardens due to its resilience and beauty.

Size

Can reach up to 5 meters in height in domestic cultivation.

Foliage

Evergreen foliage that maintains its dark-green color year-round.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun locations for healthy growth.

Soil

Well-drained, slightly acidic soil is ideal.

Watering

Moderate watering, avoiding waterlogging.

Temperature

Handles cold well, ideal for temperate climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn, avoiding extreme heat periods.

Pruning

Prune in late winter to maintain desired shape.

Propagation

Propagate by semi-hardwood cuttings in summer.

Common problems

Root rot

Caused by waterlogged soil, leading to root decay.

Aphids

Insects that suck sap, weakening the plant.

Red spider mite

Mite causing discoloration and leaf drop.

Uses & curiosities

In the garden

Hedges
Windbreaks
Visual barriers

Other uses

Used in landscaping to create privacy and wind protection.

Did you know…

This species is native to North America and is often used in landscaping for its robustness.