Colorado Blue Spruce – Picea pungens glauca 30 Seeds | Hardy Evergreen | Blue Needle Conifer Christmas Tree | Windbreak | Bonsai | Specimen Tree

Grow the iconic Colorado Blue Spruce, prized for its striking silvery-blue needles and classic pyramidal form. Native to the central Rocky Mountains, this hardy evergreen thrives in cold climates and is widely planted as a specimen tree, windbreak, privacy screen, Christmas tree, or bonsai subject.

In cultivation, Colorado Blue Spruce typically reaches 30–60 feet tall, with a dense, symmetrical pyramidal shape and layered horizontal branches extending to the ground. In its native range, it may grow even larger. The stiff, sharp, four-sided needles range from blue-green to brilliant silver-blue and radiate outward from the twigs, giving the tree its full, textured appearance.

Light brown cylindrical cones (2–4 inches long) mature in fall, adding ornamental interest. Mature bark becomes gray to reddish-brown with shallow furrows.

This 30-seed pack is ideal for home gardeners, bonsai growers, windbreak plantings, or anyone wanting to grow this classic evergreen from seed.

You will receive:
✔ 30 Picea pungens glauca seeds
✔ Clearly labeled seed packet
✔ Sowing instructions included
✔ Non-GMO seeds
✔ Secure packaging

🌼 Growing Information

Common Name: Colorado Blue Spruce
Botanical Name: Picea pungens glauca
Plant Type: Blue-needled evergreen conifer
Sun Requirements: Full sun
Soil: Average to rich, acidic, well-drained soil
Watering: Medium (consistent moisture when young)
Mature Height: 30–60 feet
Spread: 10–20 feet
Growth Rate: Slow
USDA Zones: 2–7
Drought Tolerance: Moderate once established
Maintenance: Low

Prefers cool climates and may struggle in hot, humid southern regions. Best color develops in full sun.

🌱 Germination Instructions

1. Soak seeds in water for 24 hours.

2. Cold stratify 0–30 days at 40°F in a moist (not wet) medium.

3. Sow 1/8 inch deep in well-drained soil.

4. Keep evenly moist (not soggy).

5. Germination occurs best under cool spring temperatures.