Crocosmia x crocosmiiflora 'Prince of Orange'

perennial

Montbretia

Crocosmia x crocosmiiflora 'Prince of Orange'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

South Africa

Toxicity

Non-toxic to humans and pets.

The Story

Plant Bio

A hybrid perennial growing from corms, featuring clumps of erect, sword-shaped, pleated, green leaves. In summer, wiry, branching, arching stems bear funnel-shaped flowers in shades of orange and red. Distinguished by its profuse, brilliant orange, upward-facing flowers with yellow throats, borne on arching stems. It is a vigorous and reliable bloomer.

Uses & Benefits:

Vivid orange flowers create striking visual interest in garden beds and borders.

Provides long-lasting color with minimal maintenance.

Attracts hummingbirds and pollinators, supporting local biodiversity.

Marketplace

Where to Buy

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Planting

How to Grow

Choose a sunny location with well-draining soil for planting.
Tuck corms 4-6 inches deep in early spring after the danger of frost passes.
Water thoroughly after planting to settle the soil around the corms.
Mist the soil regularly to keep it moist but not waterlogged during active growth.
Feed with a balanced fertilizer every 4-6 weeks during the growing season.
Divide clumps every 3-4 years in early spring or late fall to maintain vigor.

Pro Tip

Plant corms in a slightly elevated bed to improve drainage and prevent rot.

Keep It Thriving

Care Guide

Do

Water regularly during the growing season 🌱
Apply a balanced fertilizer in spring and mid-summer
Mulch to retain soil moisture and suppress weeds
Deadhead spent flowers to encourage more blooms

Don't

Avoid overwatering, which can cause corm rot ❌
Do not plant in heavy, poorly-drained clay soil
Refrain from disturbing the corms during the blooming period
Avoid excessive fertilization that can lead to lush foliage but fewer flowers

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Fertilize
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vibrant flower bordersTropical-themed garden bedsColorful container displays

Companion Plants

Salvia Echinacea Rudbeckia Liatris Gaillardia

Multiply

Propagation Methods

Good to Know

Common Questions

Montbretia questions

What zones can Montbretia grow in?

Montbretia 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 Montbretia deer resistant?

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

When does Montbretia bloom?

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

Does Montbretia need full sun?

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

Is Montbretia drought tolerant?

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