Picea pungens 'Glauca'

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Colorado Blue Spruce

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Information by: W-E Plants for the Willamette Valle Photographer:

Description

The Colorado Blue Spruce is an evergreen conifer native to the Rocky Mountains. It can reach 30-60' tall and 15-30' wide. Blue-green needles are stiff and sharp-pointed. This tree has a conical shape. Prune to retain central leader. It does best in full sun with rich, moist soil. Established trees tolerate drought. Mature trees have dark gray bark that is furrowed with sticky resin. Established trees are wind tolerant.

Plant Type

Tree, Conifer

Height Range

25-40', 40-60'

Width Range

25-40', 40-60'

Flower Color

n/a

Flower Season

n/a

Leaf Color

Blue Green

Bark Color

Grey

Fruit Color

Brown

Fruit Season

Winter, Fall

Sun

Full

Water

Low, Medium

Growth Rate

Slow

Soil Type

Sandy, Clay, Loam, Rocky

Soil Condition

Rich, Well-drained, Moist

Soil pH

Neutral

Adverse Factors

Thorns/Spines

Design Styles

Japanese, Water Garden, Wild Garden, Woodland

Accenting Features

Silhouette, Specimen

Seasonal Interest

Winter, Spring, Summer, Fall

Location Uses

Background, Park

Special Uses

Screen, Wind Break, Shade Tree

Attracts Wildlife

Birds, Wildlife

Water Saving Tip:

Water between sunset and sunrise when temperatures and wind are the lowest.