Colorado Blue Spruce
(Picea pungens glauca, Colorado)
The Colorado Blue Spruce is a large evergreen specimen tree reaching heights of 30 to 60 feet. The Colorado Blue Spruce is a popular Christmas tree variety.
Soil Type: Prefers rich, moist soil in full sun.
Zones: 3 to 7
Growth Rate: Medium
Germination Range: 70-90%
Stratification Requirement: No stratification required.