Species

shrub

Scarlet Firethorn

The Story

Plant Bio

Pyracantha coccinea, native from southeastern Europe to southwestern Asia, is a vigorous, spiny evergreen shrub known for its dense, rigid branching and glossy dark green foliage. In late spring, the branches are covered in flat-topped clusters of creamy-white flowers, which mature into abundant, persistent red berries by fall.

'Red Column' is distinguished by its strictly upright, columnar growth habit that reaches up to ten feet tall while maintaining a narrow profile. This cultivar is highly valued for its dense, vertical form and exceptionally heavy crops of bright red winter berries.

Uses & Benefits:

Features dense, vertical columnar growth with glossy evergreen foliage, bright white spring flowers, and persistent red winter berries.

Functions as an impenetrable security barrier or formal hedge due to its dense growth and extremely sharp, rigid thorns.

Provides critical nesting cover and protective shelter for songbirds, while the winter berries serve as a vital food source for overwintering birds.

SpeciesPyracantha coccineaScarlet Firethorn

Essentials

At a Glance

Plant Type

Shrub

Height

118"

Width

59"

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

Long-lived

Native To

Europe and Asia

Toxicity

Seeds toxic if ingested

Bloom period

Late spring – Early summer

In flower about 2 months of the year

Planting

How to Grow

Select a planting site in full sun to partial shade with excellent soil drainage.
Dig a hole twice as wide as the root ball and backfill with native soil.
Water deeply during the first growing season to establish a deep root system.
Prune immediately after summer flowering to maintain the upright columnar shape.

Pro Tip

Avoid shearing the outer canopy repeatedly, as this destroys the natural columnar form and removes the wood that produces next year's flowers and berries.

Keep It Thriving

Care Guide

Do

Prune immediately after flowering to preserve next year's buds.
Wear heavy leather gloves and eye protection when handling the thorny branches.
Sanitize pruning tools between cuts to prevent the spread of fire blight.

Don't

Do not plant near high-traffic walkways or children's play areas.
Do not overwater or plant in waterlogged, poorly drained soils.
Do not apply high-nitrogen fertilizers, which encourage fire-blight-susceptible growth.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Hedges and Privacy ScreensSecurity BarriersEspalierSpecimen Planting

Companion Plants

Aronia arbutifolia Ilex glabra Juniperus virginiana

Multiply

Propagation Methods

Good to Know

Common Questions

Scarlet Firethorn questions

What zones can Scarlet Firethorn grow in?

Scarlet Firethorn is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Scarlet Firethorn deer resistant?

Not reliably. Deer may browse Scarlet Firethorn, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Scarlet Firethorn bloom?

Scarlet Firethorn typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Scarlet Firethorn need full sun?

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

Is Scarlet Firethorn drought tolerant?

Yes — once established (usually after the first full season), Scarlet Firethorn handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.