CASTLE WALL® Blue Holly

Zone: 5, 6, 7 Exposure: Full Sun, Part Sun Height: 5-8' Width/Spread: 3-4'

Although it is the preferred pollinator for Castle Goldā„¢ and Castle SpireĀ® hollies, Castle WallĀ® is a handsome plant in its own right. It is a broadly columnar evergreen with lustrous dark green leaves and compact branching. It is an excellent hedge plant that can be used as you would Hicks yew.


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Light: Needs full to partial sun exposure to grow robustly, but in warmer zones it appreciates protection from the harshest sunlight.

Soil: Requires acidic soil to thrive.

Water: Requires regular water, as its roots grow quite close to the soil surface. Mulch helps keep the soil moist.

Fertilizing: Regular fertilization isnā€™t necessary, but can be done in the springtime when the soil is workable.

Pruning: Itā€™s best to avoid pruning, as flowers grow from old wood. If you need to do a few maintenance cuts, you can do so in the late winter or early spring.

Other: If you harvest a few branches in the winter, spread cuts around the plant to prevent obvious holes from forming. Avoid cutting any branches thicker than a pencil, as these wounds take a long time to heal. Female plants need a male pollinator to produce berries. Plant one male for every seven females, and be sure to position them within 50 feet of each other so they can get good cross-pollination.

Botanical Name

Ilex x meserveae 'Heckenstar' PP#14,308

Zone

5, 6, 7

Flower Color

White

Foliage Color

Green

Height

5-8'

Width/Spread

3-4'

Exposure

Full Sun, Part Sun

Soil

Moist, Wet

Season of Interest

Spring

Uses

Erosion Control, Ground Cover, Mass Planting

SKU: 49018 Categories: , ,
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