Newport Blue Boxwood

Newport Blue Boxwood (Buxus sempervirens 'Newport Blue')

Newport Blue Boxwood (Buxus sempervirens 'Newport Blue') is a distinctive broadleaf evergreen valued for its cool-toned foliage and dense, rounded habit. The leaves exhibit a unique bluish-green hue that stands out in formal plantings and contemporary landscapes alike. Compact and slow-growing, this cultivar offers year-round structure and subtle color variation, making it a refined alternative to more common boxwood types.

Distinctive Features

'Newport Blue' maintains a tight, mounding form, typically maturing at 3 to 4 feet tall and wide. Its foliage has a soft blue cast, especially noticeable in winter months when other broadleaf evergreens may fade or bronze. The leaves are small, slightly elongated, and tightly packed, contributing to a uniform, manicured look without frequent trimming.

Growing Conditions

• Sun Exposure: Full sun to partial shade; partial shade preferred in hot climates to reduce stress and maintain foliage color.
• Soil: Grows best in well-drained, fertile soils; amend with organic matter in heavier clay soils.
• Water: Moderate; requires consistent moisture during establishment, then becomes relatively drought-tolerant.
• Humidity: Adaptable, though better airflow improves foliage quality in humid regions.
• USDA Hardiness Zones: 5�8; cold hardy and reliable in a wide range of temperate zones.

Ideal Uses

• Focal Point Plantings: Stands out in mixed borders or entry gardens with its distinctive blue-green foliage.
• Formal Hedges: Excellent for low to medium-height edging or knot garden structures.
• Foundation Plantings: Provides year-round interest with a cool tone that complements stone, brick, and siding.
• Topiary and Shaped Forms: Responds well to shearing for spheres, cones, and other shapes.
• Container Plantings: Effective in planters flanking walkways or patios, especially when paired with warmer-toned plants.

Low Maintenance Care

Newport Blue Boxwood is a reliable evergreen with modest care needs. Routine watering, light pruning, and seasonal feeding help maintain its health and color over time.

• Watering: Keep soil evenly moist during dry spells; avoid allowing the root zone to completely dry out.
• Pruning: Trim in late spring to early summer to maintain desired form; slow growth reduces the need for frequent cuts.
• Fertilizing: Use a balanced fertilizer in spring to promote healthy foliage and root development.
• Pest & Disease Resistance: Moderate resistance; avoid overcrowding and wet conditions to reduce risk of disease.
• Winter Care: Retains foliage color well; apply mulch to protect roots and reduce freeze-thaw damage.

Why Choose Newport Blue Boxwood?

Newport Blue Boxwood (Buxus sempervirens 'Newport Blue') delivers subtle color variation, structural appeal, and dependable performance across a variety of design styles. Its cool-toned foliage offers a refined twist on traditional boxwood hedging and garden accents.

• Unique Bluish-Green Foliage: Offers cooler tones for sophisticated contrast in the landscape.
• Dense, Rounded Habit: Naturally compact shape makes it easy to maintain without heavy pruning.
• Year-Round Color: Holds rich foliage tone even through winter months.
• Versatile Design Options: Suitable for both classic formal layouts and contemporary plantings.
• Slow-Growing and Manageable: Ideal for low-maintenance gardens with a refined look.

For elegant structure, subtle color, and long-term reliability, Newport Blue Boxwood (Buxus sempervirens 'Newport Blue') is a standout addition to residential and commercial landscapes.