Korean arborvitae
Thuja koraiensis
USDA zones5 to 8
SunHandles full sun to partial sun
WaterNeeds moderate soil
Size15 to 30 feet tall10 to 15 feet wide
- Bloom color
- Non-flowering
Notes
Korean arborvitae (Thuja koraiensis) is an evergreen tree for screens, specimen planting, and foundation or background plantings. It is hardy to USDA zone 5, or down to -20°F (-29°C). This plant likes full or part sun and average moisture. It can grow 15 to 30 feet tall and 10 to 15 feet wide, so give it plenty of room. It does not flower.
Pairs well with Ostrich fern, Siberian iris, and Queen of Night tulip.
Native range
Central China and Korea.