Arborvitae Species Comparison: Growth Rates and Dimensions

Three Main Thuja Species for Landscaping

A gardener requests comparison of arborvitae types for growth rate, width, height.

Thuja occidentalis (Eastern/White Cedar) – 40-60' H x 10-15' W, slow-medium, bright green flat scales
Thuja orientalis (Oriental) – 18-25' H x 10-15' W, slow-medium, yellow-green scales, hooked cones
Thuja plicata (Western/Giant) – 50-70' H x 15-25' W, slow-medium (some fast cultivars), dark green, cinnamon bark

Selection depends on space, desired height, and growth rate preference.

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