Placeholder

Crocosmia 'Irish Flame'

Also Known As

  • Montbretia

Plant type

perennial, bulb / corm / tuber

size

  • H: 28"-30"
  • W: 18"

planting zones

  • 4b-7a

More Options

Crocosmia 'Irish Flame' plant details

Crocosmia 'Irish Flame' is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In fall and summer red flowers emerge. Grows well with sun and even moisture - regular water. Prefers to be dry in summer. Does well in acidic, alkaline, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Crocosmia 'Irish Flame'

Plant type: perennial bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous green
Mature size: 18 IN wide, 28 IN - 30 IN - tall
Flowers: red blooms in fall and summer

GROWING CONDITIONS for Crocosmia 'Irish Flame'

USDA Zones: 4b - 7a
Sun exposure: sun
Watering frequency: even moisture - regular
Resistant to: verticillium wilt
Soil needs: acidic, alkaline, rich and well-drained

Nursery contributed plant descriptions

One of our favorites (in the top 50!) for a couple of reasons. We like the visual heft of the foliage as it nicely broad and stout. We also like that it is not an aggressive spreader although it means we don't offer it often. Mostly we like the substantial and dense sprays of flame red open flowers.

Gardening facts about Crocosmia 'Irish Flame' plant

How to Grow Crocosmia 'Irish Flame'

  • Sun Exposure

    • sun
  • Water Needs

    • even moisture - regular
  • Water Needs

    • dry in summer
  • Soil Needs

    • acidic
    • alkaline
    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • red
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous

Landscape groups by tags

See other plant types of Crocosmia for your garden

aka Crocosmia 'George Davidson', Crocosmia x crocosmiflora 'George Davison', Montbretia 'George Davison', George Davison Crocosmia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

6a-9b

Size

Height: 36"-48"

Width: 6"-24"

  • sun - mostly sun
  • regular - drought tolerant
Photo of Crocosmia 'George Davison' flower by Old House Gardens
View Plant

Scientific Name: Crocosmia 'Walrhead'

aka Crocosmia 'Little Redhead', Crocosmia x crocosmiiflora 'Little Redhead', Little Redhead Montbretia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

6a-9b

Size

Height: 15"-20"

Width: 12"-36"

  • sun - mostly sun
  • even moisture - occasional
Photo of Crocosmia Little Redhead PP15587 flower by Secret Garden Growers
View Plant

aka Crocosmia 'Solfaterre', Crocosmia x crocosmiiflora 'Solfatare', Solfaterre Montbretia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 18"-24"

Width: 9"-18"

  • sun - mostly sun
  • even moisture - drought tolerant
  • dry in summer
Photo of Crocosmia 'Solfatare' flower by Karl Gercens III
View Plant

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 36"-40"

Width: 18"-36"

  • sun
  • regular
  • dry in summer
Photo of Crocosmia 'Star of the East' flower, foliage by Dancing Oaks Nursery
View Plant

More Options

Scientific Name: Crocosmia 'Walcroy'

aka Crocosmia 'Walberton Yellow', Montebretia 'Walberton Yellow', Walberton Yellow Montbretia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

6a-9b

Size

Height: 24"-30"

Width: 12"-24"

  • sun - mostly sun
  • regular
  • dry in summer
Photo of Crocosmia Walberton Yellow flower by Karl Gercens III
View Plant

More Options

+56 more Crocosmia
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved