Bizon Blue Colorado Spruce
Picea pungens 'Bizon Blue'Bizon Blue Colorado Spruce is a striking evergreen conifer admired for its intense silvery-blue needles, strong pyramidal form, and exceptional year-round color. This selection develops a dense, symmetrical habit with sturdy horizontal branches that create a classic landscape silhouette. The vibrant blue foliage remains colorful throughout the year, providing a bold focal point in every season.
Its naturally uniform shape makes Bizon Blue an outstanding specimen tree for lawns, entryways, and mixed evergreen plantings. The bright blue needles provide beautiful contrast against green shrubs and flowering perennials, while mature trees may produce attractive tan cones that add additional ornamental interest during fall and winter. Its dense branching also offers shelter for birds and other wildlife.
Typically growing 30 to 40 feet tall and 15 to 20 feet wide at maturity, Bizon Blue develops into a stately landscape tree with a moderate growth rate. It performs best in full sun and well-drained soil, where it develops its richest blue color. Once established, it is highly tolerant of cold winters, dry conditions, and urban environments.
Care Instructions:
Planting: Plant in full sun in well-drained soil with good air circulation.
Soil: Adapts to clay, loam, and sandy soils with good drainage.
Watering: Water regularly during establishment. Once established, water during prolonged dry periods.
Fertilizing: Apply a balanced slow-release fertilizer in early spring if needed.
Pruning: Little pruning is required. Remove dead or damaged branches as needed.
Spacing: Space plants 15–20 feet apart to accommodate mature growth.
Maintenance: Avoid poorly drained sites and provide adequate airflow to encourage healthy growth.
This durable evergreen requires little maintenance beyond occasional watering during establishment and benefits from good air circulation. Its brilliant blue foliage, classic form, and dependable performance make Bizon Blue Colorado Spruce an excellent long-term investment for residential and commercial landscapes.
