Species

Carpinus carolinianaAmerican Hornbeam

3 other cultivars

treeN. America Native

Rising Fire American Hornbeam

Carpinus caroliniana 'Rising Fire'

The Story

Plant Bio

American Hornbeam is a slow-growing, deciduous understory tree known for its hard, heavy wood and smooth, gray, muscle-like bark.

'Rising Fire' is distinguished by its upright, columnar to oval habit and its spectacular fall color, which is a fiery blend of orange, red, and scarlet.

Uses & Benefits:

This tree is a four-season star. Its tight, columnar form is architecturally pleasing, the summer foliage is clean and green, the fall color is an incredible display of fiery reds and oranges, and the smooth, muscle-like bark provides winter interest.

Its narrow form makes it an ideal street tree or screen for tight urban or suburban spaces where a larger tree would not fit. It is also tolerant of a range of soil conditions, including clay.

As a native tree, it supports a variety of wildlife. The seeds (nutlets) are eaten by birds like finches and grouse, and the tree serves as a host for several butterfly and moth species. It provides good nesting structure for birds.

SpeciesCarpinus carolinianaAmerican Hornbeam

Essentials

At a Glance

Plant Type

Tree

Height

360"

Width

180"

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Medium

Humidity

Average

Lifespan

Long-lived

Native To

Eastern North America

Toxicity

Non-toxic

Bloom period

Mid-spring – Late spring

In flower about 2 months of the year

Planting

How to Grow

Select a site in full sun to partial shade with well-drained soil.
Dig a hole two to three times wider than the root ball.
Set the tree so the top of the root ball is level with the ground.
Backfill with the original soil, gently firming it around the roots.
Water deeply immediately after planting to eliminate air pockets.
Apply a layer of mulch to conserve moisture and regulate soil temperature.

Pro Tip

Provide consistent moisture during the first few years to encourage a strong root system and faster growth.

Keep It Thriving

Care Guide

Do

Water regularly, especially during dry periods, for the first few years.
Prune for structure when young to develop a strong framework.
Appreciate the muscular, gray bark, especially in winter.
Allow lower branches to remain temporarily to help thicken the trunk.

Don't

Don't plant in poorly drained or constantly wet soils.
Avoid excessive pruning or 'topping' the tree.
Don't pile mulch against the trunk, as this can cause rot.
Don't fertilize heavily; a slow-release fertilizer in spring is sufficient if needed.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vibrant vertical accent for narrow spacesFormal screen or avenue plantingStunning specimen for multi-season interest

Companion Plants

Fothergilla gardenii Hydrangea quercifolia Hamamelis virginiana Carex pensylvanica Geranium maculatum

Multiply

Propagation Methods

Good to Know

Common Questions

Rising Fire American Hornbeam questions

What zones can Rising Fire American Hornbeam grow in?

Rising Fire American Hornbeam is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Rising Fire American Hornbeam deer resistant?

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

When does Rising Fire American Hornbeam bloom?

Rising Fire American Hornbeam 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 Rising Fire American Hornbeam need full sun?

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