Corbet Colorado Spruce

Corbet Colorado Spruce (Picea pungens 'Corbet')

Corbet Colorado Spruce (Picea pungens 'Corbet') is a compact, globe-shaped blue spruce cultivar valued for its uniform growth and vivid blue foliage. With a slow growth rate and naturally rounded form, this dwarf conifer is a smart solution for adding evergreen color and texture to tight spaces, rock gardens, or foundation beds.

Distinctive Features

'Corbet' grows into a dense, rounded mound with short, stiff branches covered in bright silver-blue needles. Its tidy, symmetrical habit makes it an ideal choice for formal plantings or small-scale landscape designs. Unlike seed-grown blue spruces, this selection retains its shape and color without pruning, offering a clean, low-maintenance look year-round.

Growing Conditions

• Sun Exposure: Full sun
• Soil Type: Well-drained sandy or loamy soils
• Soil pH: Slightly acidic to neutral
• Water Needs: Moderate; prefers regular moisture during establishment
• USDA Hardiness Zones: 2 to 7

Ideal Uses

• Rock gardens and alpine settings
• Small garden beds or narrow spaces
• Container plantings and courtyard accents
• Low hedges or evergreen borders
• Focal point in dwarf conifer collections

Low Maintenance Care

• Does not require pruning to maintain shape
• Water regularly until well established, then reduce frequency
• Apply mulch to retain moisture and suppress weeds
• Fertilize sparingly to avoid forcing excessive growth
• Cold-hardy and deer resistant

Why Choose Corbet Colorado Spruce

• Neat, globe-like shape with no trimming required
• Vibrant blue foliage adds standout color
• Perfect for small spaces or container use
• Low-growing habit fits easily into formal or casual designs
• Reliable evergreen focal point with year-round appeal

Corbet Colorado Spruce combines brilliant blue color with a naturally compact form, making it a valuable focal point for small-scale plantings, structured designs, or specialty conifer gardens.