GEM BOX®

Holly - Inkberry

Ilex glabra

'SMNIGAB17'

USPP 27,554; CBR 5629

Swipe to View More
Petite globe of Gem Box Ilex glabra with hydrangeas Close up of glossy evergreen Gem Box Ilex glabra foliage with hydrangea foliage Round Gem Box Ilex glabra in decorative container
  • Native to North America
  • Boxwood alternative
  • Disease resistant
Description

Gem Box® inkberry holly is a dense, ball-shaped plant with small dark green leaves. Foliage develops attractive red tips during the spring flush. Maintains good branching right to the ground so it never looks bare-legged like other cultivars can. As versatile and good-looking as boxwood with no disease issues!

USDA Zone 5 - 9 (-20°F/-28.9°C)

icon visually displaying the size and shape of this plant variety

Exposure Full sun, Part sun

Height 2 - 3'

Width 2 - 3'

Finish Time 1 season

Type Evergreen

Bloom Time Spring

Flower Color White

Foliage Color Green

Liner Sizes 2 1/4", 4", Quick Turn

Soil Does best in moist (even very moist), slightly acidic soils.

Pruning Naturally dense habit requires little pruning; may be trimmed after new growth has hardened off in late spring, though.

Uses Hedges; edgings; foundation plantings; specimen; containers; mass planting.

Growing Tips Tolerates shade well, but leaf color and overall foliage coverage is better with at least some sun. Grows most rapidly where moisture is consistently available.