Abies lasiocarpa 'Glauca Compacta'
Compact, dwarf, pyramid shaped
New growth is greenish and eventually turn to blue color needles
4-6 ft tall and wide in 10 years
All day sun in zone 7b (location: DC area as reference)
Planted in clay soil, but elevated by 6" above ground and on a slope to improve drainage
On firma rootstock in our garden