Gem Box® Inkberry holly Ilex glabra
- Part Sun to Sun
- Sun
- Early Spring
- Spring
- Summer
- Fall
- Winter

This plant is hardy in zones 5 - 9
Zones are based on the average annual extreme minimum temperature an area is expected to receive during the winter. They are used to determine whether a plant is likely to be perennial in your area. If the number in the green box below is within the zone range listed for the plant, it will be hardy for you and thrive in your climate.
- 5
- 6
- 7
- 8
- 9
What is my hardiness zone?
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DETAILS
FEATURES
A great native alternative to boxwood!
This cool new dwarf, broadleaf evergreen looks more like a boxwood than an inkberry. A dense, ball-shaped plant, Gem Box ilex has small, dainty, dark green leaves with attractive red tips during the spring flush. It maintains good branching right to the ground so it never looks bare-legged like other cultivars may. It's great as a small evergreen hedge or used as a container specimen in milder climates.
Best SellerFoliage InterestFall InterestWinter InterestResists:DeerNative to North AmericaSmall or MiniatureCHARACTERISTICS
Plant Type:ShrubShrub Type:EvergreenHeight Category:ShortGarden Height:24 - 36 InchesSpacing:24 - 36 InchesSpread:24 - 36 InchesFlower Colors:WhiteFoliage Colors:GreenFoliage Shade:Dark GreenHabit:MoundedContainer Role:ThrillerPLANT NEEDS
Light Requirement:Part Sun to SunSunThe optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).
Maintenance Category:EasyBloom Time:Grown for FoliageHardiness Zones:5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9bWater Category:AverageSoil PH Category:Acidic SoilUses:Border PlantContainerEdging PlantLandscapeMass PlantingSpecimen or Focal PointUses Notes:Hedging, container gardens
Maintenance Notes:Prefers moist acidic soils. Good shade tolerance. Prune to shape in late winter. Apply an evergreen fertilizer in spring.
Fun Facts:Gem Box inkberry holly is a female variety and can develop berries if a male Squeeze Box holly is planted within 50'-15m.
Gem Box® Ilex glabra 'SMNIGAB17' USPP 27,554, Can 5,629PUCTURES AND INFORMATION COPIED FROM PROVEN WINNERS