Arborvitae Westmont

Platycladus orientalis 'Westmont'

Water
Moderate water in Phoenix; irrigate deeply, then allow the upper few inches of soil to dry. Newly planted shrubs need more frequent watering. Do not treat as a low-water desert shrub.
Toxicity
Description
A compact Oriental arborvitae with dense, upright sprays of scale-like foliage and yellow-green new growth. Can grow in Phoenix with protection from reflected heat and consistent irrigation.
Deciduous / Evergreen
Special Features
Growth Rate
Growth Habit
Foliage Color
Garden Style
Toxicity
Foliage toxic in quantity (contains thujone); mild GI upset if ingested
Care Instructions

Light: Full sun to partial shade; morning sun with afternoon shade is preferable in Phoenix. Avoid hot west-facing walls and reflected pavement heat.

Water: Moderate water in Phoenix; irrigate deeply, then allow the upper few inches of soil to dry. Newly planted shrubs need more frequent watering. Do not treat as a low-water desert shrub.

Soil: Well-drained soil; tolerates alkaline conditions but struggles in persistently wet or compacted soil. Apply organic mulch while keeping it away from the trunk.

Mature size: Approximately 3 feet tall and wide; older plants may grow larger depending on conditions.

Bloom: Produces small, inconspicuous pollen cones in spring rather than true flowers.

Evergreen / deciduous: Evergreen.

Growth rate: Slow.