Picea glauca is a conical shaped conifer with dense grey/green, four sided needle-like foliage.
It is very attractive but can grow to be very tall.
Extremely hardy - well it would have to be, coming from the Canadian Rockies! - but it will not do well in warmer, humid climates where it may suffer fungal attacks.
It bears a light brown, oval cone, 6cms long, pendant in branches of the upper crown.