Photo of Allium karataviense flower by Far Reaches Farm

Photo by Far Reaches Farm

Used with permission, all rights reserved

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Allium karataviense

Also Known As

  • Ornamental Onion

Plant type

perennial, bulb / corm / tuber

size

  • H: 10"-12"
  • W: 8"-12"

planting zones

  • 4a-9b

More Options

Allium karataviense plant details

Allium karataviense is a broadleaf deciduous perennial bulb / corm / tuber with blue and green foliage. In spring lavender flowers emerge. Features glaucous texture. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - dappled shade and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Does well in average, gritty, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Allium karataviense

Plant type: perennial bulb / corm / tuber
Plant family: amaryllidaceae
Foliage: deciduous blue and green
Mature size: 8 IN - 12 IN - wide, 10 IN - 12 IN - tall
Flowers: lavender blooms in spring
Uses: border plant, fragrant, ornamental, rock garden

GROWING CONDITIONS for Allium karataviense

USDA Zones: 4a - 9b
Sun exposure: sun - dappled shade
Watering frequency: regular - low
Resistant to: deer and rabbit, verticillium wilt
Soil needs: average, gritty, rich and well-drained

Nursery contributed plant descriptions

An Allium of allure, an Onion objet d' art, indeed, a bulb most buxom. This are not epithets tossed around lightly as I for one look askance upon horticultural banter. Broad sculptural leaves subtend a golf ball flower of pale lilac to silvery white. Exceptionally meritorious in rock gardens and containers.

Gardening facts about Allium karataviense plant

How to Grow Allium karataviense

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • regular - drought tolerant
  • Water Needs

    • dry in summer
  • Soil Needs

    • average
    • well-drained
    • rich
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
    • blue
  • Flower Color

    • lavender
  • Wildlife

    • bees
    • butterflies
    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • glaucous
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