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Nigra Dark Green

Arborvitae

Thuja occidentalis

'Nigra Dark Green'

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Closeup of the dark green foliage of Nigra Dark Green arborvitae "}
  • Versatile habit
  • Evergreen
  • Native to North America
Description

One of the most popular arborvitae varieties, it has a pyramidal form with deep green foliage and good winter color. An excellent choice for screens.

USDA Zone
3 - 8 (-40°F/-40°C)
Exposure
Full sun, Part sun
Height
20 - 30'
Width
7 - 10'
Finish Time
1.5 seasons
Type
Evergreen
Flower Color
Foliage Color
Green
Liner Sizes
2 1/4", 4"

Soil

Adaptable in terms of pH; best growth is in moderately moist, cool, fertile soils.

Pruning

Does not strictly require pruning, though it does tolerate it well. Prune in spring before new growth begins.

Uses

Hedges; screening; mixed borders; foundation plantings; specimen.

Growing Tips

Tolerates heat and drought once established. Keep watered after pruning to minimize browning; this is also an effective strategy to minimize winter damage to foliage in cold areas.