Species

Ilex crenataJapanese Holly

12 other cultivars

shrub

Chesapeake Japanese Holly

Ilex crenata 'Chesapeake'

The Story

Plant Bio

Ilex crenata, or Japanese Holly, is a broadleaf evergreen shrub with small, spineless leaves, often used as a substitute for boxwood. It is adaptable to various conditions but prefers acidic, moist, well-drained soils.

'Chesapeake' is a male cultivar selected for its vigorous, upright, pyramidal to columnar growth habit. It makes an excellent vertical accent or narrow hedge and serves as a good pollinator for female Ilex crenata varieties.

Uses & Benefits:

Provides strong, year-round vertical structure and fine texture in the landscape. Its formal, upright habit is perfect for creating rhythm in a border, flanking doorways, or as a stately specimen.

Its narrow form makes it exceptionally useful for creating hedges and screens in tight spaces where wider plants won't fit. It is an excellent, more adaptable substitute for boxwood in many situations.

Although it does not produce berries for birds, its inconspicuous spring flowers provide nectar and pollen for bees and other beneficial insects. Its dense structure offers shelter for small birds.

SpeciesIlex crenataJapanese Holly

Essentials

At a Glance

Plant Type

Shrub

Height

84 inches

Width

30 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8

Water

Medium

Humidity

Adaptable

Lifespan

Long-lived evergreen shrub

Native To

Japan

Toxicity

Non-toxic (male clone, produces no berries).

Bloom period

Late spring

In flower about 1 month of the year

Planting

How to Grow

Select a site with full sun to part shade and well-drained, acidic soil.
Dig a hole twice as wide as the root ball and just as deep.
Set the plant in the hole so the root flare is at or slightly above soil level.
Backfill with native soil, firming gently to remove air pockets.
Water deeply to settle the soil around the roots.
Apply a 2-inch layer of mulch around the base, avoiding the trunk.

Pro Tip

As a male clone, 'Chesapeake' will not produce berries but is an excellent pollinator for nearby female Japanese hollies like 'Steeds' or 'Hoogendorn'.

Keep It Thriving

Care Guide

Do

Maintain consistent moisture, especially when young.
Prune to maintain its narrow form if desired.
Plant in acidic soil for the best foliage color and health.
Provide good air circulation.

Don't

Do not plant in alkaline soils, which causes chlorosis (yellowing leaves).
Do not let the soil become waterlogged, which can lead to root rot.
Do not plant in deep shade, which can lead to a sparse, open habit.
Avoid letting the plant dry out completely, especially in containers.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Pest Check
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Narrow formal hedge or screenVertical accent in foundation plantingsElegant container specimen for entryways

Companion Plants

Buxus 'Wintergreen'Rhododendron Hosta Hydrangea Nandina domestica

Multiply

Propagation Methods

Good to Know

Common Questions

Chesapeake Japanese Holly questions

What zones can Chesapeake Japanese Holly grow in?

Chesapeake Japanese Holly is hardy in USDA Zones 6–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Chesapeake Japanese Holly deer resistant?

Yes — Chesapeake Japanese Holly is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Chesapeake Japanese Holly bloom?

Chesapeake Japanese Holly typically blooms in late spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Chesapeake Japanese Holly need full sun?

Chesapeake Japanese Holly does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.