Species

Ilex x meserveaeBlue Holly

12 other cultivars

shrub

China Boy Holly

Ilex x meserveae 'Mesdob'

The Story

Plant Bio

A dense, multi-stemmed, broadleaf evergreen shrub with a rounded habit. It features glossy, dark green, spiny leaves characteristic of blue hollies.

'Mesdob' is a male cultivar, specifically developed as the pollinator for female blue hollies like 'Mesog' (China Girl). It is exceptionally hardy and produces an abundance of pollen, but does not produce berries itself.

Uses & Benefits:

Provides handsome, glossy, dark green evergreen foliage year-round, creating a sturdy and attractive backdrop in the garden. Its dense form is highly appealing.

Excellent for creating dense, hardy hedges and screens that provide year-round privacy. It's also a reliable and tough foundation plant.

Its primary ecological role is to produce pollen for female hollies. Once pollinated, the female plants produce berries that are a vital food source for winter birds.

SpeciesIlex x meserveaeBlue Holly

Essentials

At a Glance

Plant Type

Shrub

Height

96 inches

Width

84 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

Long-lived

Native To

Hybrid Origin

Toxicity

Non-toxic (no berries)

Bloom period

Mid-spring – Late spring

In flower about 2 months of the year

Planting

How to Grow

Choose a site with good air circulation and well-drained soil.
Plant in full sun for the densest growth.
Dig a hole twice the width of the root ball.
Set the plant at the same depth it was in the container.
Backfill with soil, water thoroughly to settle.
Apply a layer of mulch to conserve moisture.

Pro Tip

One 'China Boy' can pollinate up to ten 'China Girl' hollies planted within about 50 feet.

Keep It Thriving

Care Guide

Do

Prune in early spring before new growth emerges to shape.
Water during dry spells, especially during the first few years.
Plant near female blue hollies to ensure their pollination.
Provide a site with good air circulation.

Don't

Do not plant in poorly drained, constantly wet soils.
Avoid planting in deep shade, which leads to sparse growth.
Do not expect this plant to produce berries; it is a male.
Do not allow mulch to touch the main trunk.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Essential pollinator for berry-producing holliesHardy evergreen hedge or screenStrong foundation planting

Companion Plants

Ilex x meserveae 'Mesog'Buxus sempervirens Thuja occidentalis 'Smaragd'Hydrangea paniculata Spiraea japonica

Multiply

Propagation Methods

Good to Know

Common Questions

China Boy Holly questions

What zones can China Boy Holly grow in?

China Boy Holly is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is China Boy Holly deer resistant?

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

When does China Boy Holly bloom?

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

Does China Boy Holly need full sun?

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