Picea Pungens

Colorado Blue Spruce

Evergreen conifer with a strong upright pyramidal habit, forming a large, symmetrical tree with a dense branching structure. It is one of the most recognizable spruces due to its naturally blue-toned foliage and its ability to maintain an attractive form in the landscape.

The foliage consists of stiff, sharply pointed needles arranged around the branches. Needle color varies from green-blue to silvery blue depending on the individual tree and growing conditions, with many selections developed specifically for intense blue coloration. The dense branches provide strong year-round structure and winter interest.

Picea pungens prefers full sun and well-drained soil, adapting well to sandy, loamy, and rocky soils. It performs best in areas with good air circulation and does not tolerate excessive heat, drought stress, or poorly drained sites. Once established, it shows good drought tolerance, excellent cold hardiness, and good resistance to wind exposure. It is widely used as a specimen tree, windbreak, screen, Christmas tree, and ornamental landscape feature.

Fiche technique

Ensoleillement Partial-shade, Sunny
Hauteur 5m and +
Largeur 5m and +
Zone de rusticité 2a, 2b
Endroit Isolated, Screen, Solid
Fleur coupée Non
Fleur parfumée Non
Attire les oiseaux Oui
Attire les papillons Non
Comestible Non
Type de sols Moderately dry / well-drained soil
Condition environnementale High drought resistance, Moderate drought resistance, Moderate pollution resistance, Moderate salt resistance
Feuillage Blue-green, Silver-green
Fruits No
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