Growth Rate
Moderate: The Balsam Fir has a moderate growth rate, typically growing about 12 to 24 inches per year under optimal conditions.
Size
Mature Height: Typically reaches a height of 45 to 75 feet.
Mature Spread: It has a spread of 20 to 25 feet, with a conical shape.
Growing Conditions
Sunlight: Prefers full sun to partial shade.
Soil: Thrives in moist, well-drained, slightly acidic soils. It can tolerate a variety of soil types but prefers cooler, moist environments.
Watering: Requires consistent moisture, especially in the first few years to establish a strong root system. It is not drought-tolerant and prefers a more humid environment.
Hardiness Zones: Suitable for USDA hardiness zones 3-6.