Fastigiata Columnar Blue Spruce Tree

Fastigiata is a narrowly columnar Colorado spruce with blue needles and an upright, compact outline. Its vertical form suits a narrow planting area or a strong evergreen accent where a broad spruce would be difficult to place. [American Conifer Society](https://conifersociety.org/conifers/picea-pungens-fastigiata) [Oregon State University](https://landscapeplants.oregonstate.edu/plants/picea-pungens-fastigiata) ## Form and garden use The American Conifer Society describes a narrow pyramid to columnar shape, blue color and intermediate growth; its profile lists about 6 feet after ten years. Oregon State University likewise identifies the tight upright form and blue new growth. Preserve room for the crown to expand as the tree ages, even though it remains much narrower than a typical Colorado spruce. ## Growing conditions Give Fastigiata full sun for the best blue color and use a well-drained site. Water during establishment and through prolonged dry periods, avoiding persistently wet soil. Its evergreen foliage provides structure through winter as well as the growing season. ## Maintenance Maintain the central leader and prune only damaged or competing branches when necessary. Avoid topping or repeated shearing, which can spoil the distinctive vertical silhouette.