Photo of Iris 'Crimson King' flower by Old House Gardens

Photo by Old House Gardens

Used with permission, all rights reserved

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Iris 'Crimson King'

Also Known As

  • Iris germanica 'Crimson King'
  • Crimson King Bearded Iris

Plant type

perennial

size

  • H: 22"-26"
  • W: 12"-24"

planting zones

  • 3a-8b

More Options

Iris 'Crimson King' plant details

Iris 'Crimson King' is a broadleaf deciduous perennial with green foliage. In spring purple flowers emerge. Grows well with sun and even moisture - low water. Prefers to be dry in summer. Does well in gritty and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Iris 'Crimson King'

Plant type: perennial
Plant family: iridaceae
Foliage: deciduous green
Mature size: 12 IN - 24 IN - wide, 22 IN - 26 IN - tall
Flowers: purple blooms in spring
Uses: cutting garden, edging plant, fragrant, rock garden

GROWING CONDITIONS for Iris 'Crimson King'

USDA Zones: 3a - 8b
Sun exposure: sun
Watering frequency: even moisture - low
Resistant to: deer and rabbit, verticillium wilt
Soil needs: gritty and well-drained

Nursery contributed plant descriptions

The deep, almost iridescent red-purple of this fragrant iris – which cameras fail to capture – dazzled the world when it was first introduced by the legendary Peter Barr. Its blooms are often the first of iris season, and in zone-6 and warmer gardens it often reblooms in the fall. In fact, it’s become “ubiquitous in coastal California,” writes Clarence Mahan in Classic Irises, “where its reblooming habit has given it a place in the hearts and flower beds of generations of gardeners.” Just 22-26” tall, zones 3-8aS/10WC, from Ann Arbor.

Gardening facts about Iris 'Crimson King' plant

How to Grow Iris 'Crimson King'

  • Sun Exposure

    • sun
  • Water Needs

    • even moisture - low
  • Water Needs

    • dry in summer
  • Soil Needs

    • well-drained
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • purple
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
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