Gem Box Inkberry Holly

Gem Box Inkberry Holly (Ilex glabra 'Gem Box')

Gem Box Inkberry Holly (Ilex glabra 'Gem Box') is a compact, upright evergreen shrub valued for its dense, glossy dark green foliage and neat, columnar growth habit. This cultivar offers year-round structure and texture, making it an excellent choice for foundation plantings, hedges, and formal landscapes.

Distinctive Features

'Gem Box' features small, ovate leaves that create a smooth, uniform texture. The shrub produces small white flowers in spring, followed by black berries that add subtle winter interest and attract wildlife.

Growing Conditions

• Sun Exposure: Full sun to partial shade
• Soil: Moist, well-drained, acidic soils
• Water: Moderate; prefers consistent moisture but tolerates drought once established
• USDA Hardiness Zones: 5�9

Ideal Uses

• Foundation Plantings: Adds year-round structure and color near buildings
• Formal Hedges: Perfect for narrow, dense screens
• Accent Plantings: Provides vertical interest in mixed borders
• Wildlife Gardens: Supports birds with black berries
• Container Gardens: Works well in pots and small spaces

Low Maintenance Care

• Watering: Keep soil evenly moist during establishment; tolerates some drought when mature
• Pruning: Light pruning to maintain shape and promote dense growth
• Fertilizing: Apply acid-loving fertilizer in early spring
• Mulching: Mulch to conserve moisture and suppress weeds
• Protection: Shelter from harsh winter winds to prevent foliage damage

Why Choose Gem Box Inkberry Holly?

• Compact, Columnar Growth: Adds vertical structure and neat form
• Glossy Dark Green Foliage: Provides year-round visual appeal
• Wildlife Friendly: Supports birds with seasonal berries
• Versatile Use: Suitable for hedges, foundation plantings, accents, and containers
• Low Maintenance: Requires minimal care and pruning

Ilex glabra 'Gem Box' is a versatile evergreen shrub that enhances landscapes with its tidy form and rich foliage.