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Dwarf Western Arborvitae

Thuja plicata 'Pumila'

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Dwarf Western Arborvitae (Thuja plicata 'Pumila') at Squak Mountain Nursery

Dwarf Western Arborvitae

Dwarf Western Arborvitae

(Photo courtesy of NetPS Plant Finder)

Height:  4 feet

Spread:  4 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  4

Other Names:  Giant Arborvitae, Western Red Cedar

Description:

A real gem of an evergreen shrub, forming a compact egg-shaped mound; features bright golden foliage held over dark green all season, ideal for use as a colorful detail accent in the shrub or rock garden; performs best in moist, humid locations

Ornamental Features

Dwarf Western Arborvitae is a dwarf conifer which is primarily valued in the landscape or garden for its decidedly oval form. It has rich green evergreen foliage. The scale-like sprays of foliage turn an outstanding coppery-bronze in the fall, which persists throughout the winter.

Landscape Attributes

Dwarf Western Arborvitae is a dense multi-stemmed evergreen shrub with a shapely oval form. Its relatively fine texture sets it apart from other landscape plants with less refined foliage.

This is a relatively low maintenance shrub. When pruning is necessary, it is recommended to only trim back the new growth of the current season, other than to remove any dieback. It has no significant negative characteristics.

Dwarf Western Arborvitae is recommended for the following landscape applications;

  • Mass Planting
  • Hedges/Screening
  • Rock/Alpine Gardens
  • General Garden Use

Planting & Growing

Dwarf Western Arborvitae will grow to be about 4 feet tall at maturity, with a spread of 4 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a slow rate, and under ideal conditions can be expected to live for 50 years or more.

This shrub does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selection of a native North American species.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Screening  Rock  Garden 
Applications
Fall Color  Texture  Plant Form  Winter Value 
Ornamental Features

Disclaimer - This Plant Finder tool is an online resource representing many of the varieties that we carry over the course of the season, and is intended for informational purposes only. Inventory varies seasonally, so we cannot guarantee that every plant will be in stock at all times - please contact the store directly for availability. It does not include our entire inventory of plants, so be sure to visit our store to see varieties that may not be represented on this list.