Trees and shrubs

Western thuja 'Autumn Moon'

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Hardiness Zone 3

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Family Cupressaceae

Thuja occidentalis ‘Autumn Moon’, commonly known as ‘Autumn Moon’ western arborvitae, is a compact, globe-shaped evergreen conifer prized for its bright golden foliage and warm seasonal coloring. In spring, its new growth emerges brilliant golden yellow, then transitions to a golden green in summer. In autumn and winter, the foliage takes on coppery bronze hues, offering prolonged decorative interest. Its dense, rounded silhouette maintains a regular shape without extensive pruning, making it an excellent choice for rock gardens, borders, foundation plantings, or container cultivation. Thuja occidentalis ‘Autumn Moon’ prefers cool, well-drained soil and tolerates full sun as well as partial shade. Very hardy, it brings lasting color and structure to landscapes in cold climates.

Thuja occidentalis 'Autumn Moon'

Soil and care

The rightconditions.

Fertilization Compost in the spring if needed

Bloom and dimensions

The completeprofile.

Bloom periodSpring
Flower colorNot applicable
Foliage colorGolden yellow, turning golden green then coppery bronze
Foliage typePersistent
FruitingSmall, discrete light brown cones
Maximum height3 ft (1 m)
Maximum width3 ft (1 m)
Growth rateModerate
Hardiness zoneZone 3
Minimum temperature-40°C

Its strengths, naturally.

Pet friendly
Safe for pets

Pets