Trees and shrubs

Dwarf Western Thuja 'Emerald Petite'

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Hardiness Zone 3

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Family Cupressaceae

The Thuja occidentalis ‘Emerald Petite’, commonly known as Emerald Petite Western Thuja, is an evergreen conifer with a narrow, compact, pyramidal habit, valued for its exceptional density and smaller size. Smaller than the classic ‘Smaragd’, it maintains a slender and uniform silhouette without requiring frequent pruning. Its brilliant emerald green foliage remains attractive all year, with excellent winter hardiness and no significant browning. Ideal for low hedges, structured borders, foundation plantings, or small urban spaces, it offers an elegant solution when space is limited. Thuja occidentalis ‘Emerald Petite’ prefers cool, well-drained soil and tolerates full sun to partial shade. Very hardy and easy to maintain, it brings structure and permanent greenery to Nordic landscapes.

Thuja occidentalis 'Emerald Petite'

Soil and care

The rightconditions.

Fertilization Light compost in spring if necessary

Bloom and dimensions

The completeprofile.

Bloom periodSpring
Flower colorNot applicable
Foliage colorEmerald green
Foliage typePersistent
FruitingDried fruits in very compact cones.
Maximum height2 m (6.5 ft)
Maximum width80 cm (32 in)
Growth rateModerate
Hardiness zoneZone 3
Minimum temperature-40°C

Its strengths, naturally.

Pet friendly
Safe for pets

Pets