Relatively easy difficulty – 2/5
Daily throughout the growing season, keep moist in winter
USA (rocky mountains)
Suitable for all bonsai styles, except broom
The Colorado Blue Spruce is a large conifer which is native to the Rocky Mountains in Western United States and can grow up to 200ft tall in nature.
The tree creates a dense, broad, conical crown and distinctly blue-green, rigid, needle-like foliage. The bark is thin and grey, with narrow vertical furrows, developing a natural old look.
- Packet includes 30 seeds and an electronic Blue Spruce Bonsai Growing Guide