Picea pungens ‘Globosa’, commonly known as the Globe Blue Spruce, is a compact, slow-growing, dwarf evergreen shrub with a dense, rounded form. It features striking silver-blue needles that retain their vibrant color year-round, adding contrast and texture to the landscape. The needles are short, stiff, and slightly prickly, arranged radially around the branches. As the plant matures, it may develop a more irregular mound-like shape but remains a low-maintenance and visually appealing focal point in gardens. This low-maintenance, ornamental evergreen is ideal for rock gardens, foundation plantings, or as a specimen plant in small gardens.
- Size: Mature height: 3 to 5 feet (0.9 to 1.5 meters). Mature spread: 4 to 6 feet (1.2 to 1.8 meters). Growth rate: Slow (2 to 4 inches per year)
- Sun: Prefers full sun for best coloration and growth.
- Soil: Well-drained, loamy, or sandy soil; tolerates slightly acidic to neutral pH.
- Watering: Moderate watering; drought-tolerant once established but benefits from occasional deep watering during dry periods.
- Fertilization: Apply a balanced, slow-release fertilizer in early spring if needed.
- Pruning: Minimal pruning required; can be lightly shaped in late winter to early spring if desired.
- Hardiness: USDA zones 2–8; highly cold-hardy.
- Pests/Diseases: Generally pest-resistant but may be susceptible to spider mites or needle cast in overly humid conditions.
This low-maintenance, ornamental evergreen is ideal for rock gardens, foundation plantings, or as a specimen plant in small gardens.