treeN. America Native

American Holly

Name: American Holly
Brand: Ilex
Availability: InStock

Ilex opaca

$39.95

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Essentials

At a Glance

Plant Type

Tree

Height

300 inches

Width

216 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Medium

Humidity

Average

Lifespan

100+ years

Native To

Eastern and South-Central United States

Toxicity

Berries are toxic if ingested

The Story

Plant Bio

Ilex opaca is a broadleaf evergreen tree native to the eastern United States, known for its classic spiny, dark green leaves and bright red berries on female plants in winter. As the species plant, its key feature is its iconic status as the traditional Christmas holly. It provides critical winter food for birds and dense evergreen shelter.

Bloom Period:

EarlyLate

Uses & Benefits:

A stately, pyramidal evergreen that provides strong structure and color in the winter landscape. The glossy green leaves and bright red berries of female plants are iconic symbols of the holiday season.

When planted in a row, American Holly creates a formidable, dense screen for privacy and wind reduction. The cut branches are highly valued for long-lasting holiday decorations.

It is a vital wildlife plant. The berries provide a crucial winter food source for over 40 species of birds, including robins, cedar waxwings, and bluebirds. The dense foliage offers year-round shelter and nesting sites.

Marketplace

Where to Buy

Garden Goods Direct

In Stock$39.95

Plants By Mail

1+ Gal Pot

In Stock$46.99

Fast Growing Trees

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Planting

How to Grow

Choose a site with acidic, moist, but well-drained soil.
Plant in full sun for the best berry production and densest form.
Dig a hole two to three times the root ball width.
Set the tree so the top of the root ball is level with the soil.
Water deeply and regularly after planting to establish roots.
Mulch to conserve moisture and protect the shallow root system.

Pro Tip

Plant at least one male pollinator for every 3-5 female plants to ensure berry production.

Keep It Thriving

Care Guide

Do

Ensure you have both male and female plants for berries.
Provide acidic soil conditions for optimal health.
Prune in winter to shape and gather holiday decorations.
Protect young trees from deer browse.

Don't

Do not plant in alkaline or poorly drained soils.
Avoid letting the soil completely dry out, especially when young.
Do not site near walkways where spiny leaves can be a nuisance.
Avoid heavy fertilization, which is generally not needed.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Classic evergreen specimen treeDense privacy screen or hedgeWildlife-friendly woodland garden tree

Companion Plants

Magnolia grandiflora Cornus florida Fagus grandifolia Amelanchier canadensis Various native ferns

Multiply

Propagation Methods

Good to Know

Common Questions

American Holly questions

What zones can American Holly grow in?

American 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 American Holly deer resistant?

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

When does American Holly bloom?

American 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 American Holly need full sun?

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