Blue Spruce
Picea pungens, Pinaceae
Zones
2–7
Layer
Canopy
Lifespan
Perennial
Growth
Slow
Guild Roles
Windbreak
Growing Conditions
Sun
Full Sun (optimal)
Water
Moderate
Soil pH
5.5 – 7
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
Quaking AspenPopulus tremuloides
Aspen's aggressive clonal expansion and root competition can prevent spruce establishment in montane environments
Paper BirchBetula papyriferaPaper birch's aggressive root system and allelopathic leaf compounds can inhibit spruce establishment in boreal forest succession
American BasswoodTilia americanaAmerican basswood's dense canopy and leaf litter create conditions unfavorable for blue spruce growth and establishment
Uses
Functions
Timber
Common Questions
What zones does Blue Spruce grow in?
Blue Spruce grows in USDA hardiness zones 2 through 7.
What are good companion plants for Blue Spruce?
Good companions for Blue Spruce include Kinnikinnick.
Design guilds with Blue Spruce and see companion relationships visually.
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