ZONE:
3
HEIGHT:
15-18 m
SPREAD:
3-6 m
Picea pungens 'Koster' - Koster Blue Spruce
Picea pungens 'Koster' - Koster Blue Spruce
Picea pungens 'Koster' - Koster Blue Spruce - Photo courtesy of Sean James Consulting & Design
ZONE:
3
HEIGHT:
15-18 m
SPREAD:
3-6 m
With its year round persistent showy darker blue colour, this narrow spruce is an excellent alternative to the Colorado blue spruce. An evergreen for large lawns, parks or woodland areas.