As a Christmas tree, balsam fir has several desirable properties. It has a dark-green appearance, long-lasting needles, and attractive form. It also retains its pleasing fragrance. Nine to ten years in the field are required to produce a 6-7 foot tree.

First described in 1768, balsam fir is a medium-sized tree generally reaching 40-60 feet in height and 1-1 1/2 feet in diameter. It exhibits a relatively dense, dark-green, pyramidal crown with a slender spire-like tip. The scientific name "balsamea" is an ancient word for the balsam tree, so named because of the many resinous blisters found in the bark. Balsam fir and Fraser fir have many similar characteristics.

On lower branches needles generally occur as two-ranked (two rows along sides of the branch), 3/4 - 1 1/2 inches long, spreading and not crowded. On older branches, the needles tend to be shorter and curved upward so as to cover the upper sides of the twigs. Individual needles are somewhat flat and may be blunt or notched at the end. Needles have a broad circular base and are usually dark green on the upper surface, lighter on the lower surface.