Thuja occidentalis – Eastern White Cedar; Arborvitae

General Information: A stately evergreen naturally occurring in wetlands in the northern regions of the Eastern and Central US and southern Canada. These trees are known to form colonies in moist forests, creating dense long-lived stands, especially in areas where most other trees cannot survive. The oldest trees in Eastern North America, and the oldest in all of Canada, are Eastern White Cedars growing on cliffs overlooking the Great Lakes. In addition to their longevity, the Eastern White Cedar is also grown ornamentally, with numerous cultivars available. Our offering is the straight species which, when allowed to grow freely, is more tree-like than shrub-like. They Cgrow much more upright than ornamental varieties and with a conical form. This tree is held in high regard among Indigenous Peoples, having a special place in story telling, construction, as a food source in times of scarcity, and as medicine across the cultures that inhabit this plant’s native range.

Cultivation Details: Eastern White Cedar grows somewhat slowly. They should be grown in areas where they do not receive much competition for the first few years. Once they surpass 4 feet in height, they tend to fare well without much additional input. Although these plants are somewhat slow growers, their dense habits and incredibly strong wood make them ideal choices for decorating the landscape and providing valuable wildlife habitat. Consider planting them as a hedgerow, along borders and fence lines, or as a specimen or shade tree. At maturity, the lower branches can be pruned back for easy access to weed or mow around the trunk. Mature trees are easily climbed and can be useful as living trellises for Grapes or other fruit-bearing vines.

Growing Requirements: Plant in full to part sun. Prefers moist to wet soils. Tolerates dry soils if mulched deeply and regularly watered during the first year. Tolerates most soil types, especially thin, rocky soils and heavy clay soils. Suitable for neutral and alkaline soils. In their native range these plants are typically found in alkaline, limestone-based soils. They often tolerate slightly acidic conditions as well.