Photo of Gladiolus carmineus flower by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved

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Gladiolus carmineus

Plant type

bulb / corm / tuber

size

  • H: 12"
  • W: 6"

planting zones

  • 9a-11

Gladiolus carmineus plant details

Gladiolus carmineus is a broadleaf deciduous bulb / corm / tuber with blue and green foliage. In fall and winter pink flowers emerge. Features grassy texture. Attracts hummingbirds. Grows well with sun - mostly sun and low water. Drought tolerant once established. Prefers to be dry in summer, dry when dormant. Does well in well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Gladiolus carmineus

Plant type: bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous blue and green
Mature size: 6 IN wide, 12 IN tall
Flowers: pink blooms in fall and winter
Uses: rare, winter interest

GROWING CONDITIONS for Gladiolus carmineus

USDA Zones: 9a - 11
Sun exposure: sun - mostly sun
Watering frequency: low
Resistant to: verticillium wilt
Soil needs: well-drained

Nursery contributed plant descriptions

This rare, Autumn blooming species is quite a jewel! Like many of its brethren, it’s a Summer dormant, Winter growing bulb, so it naturalizes with our California rainfall. It’s a far cry from its cousins - the ubiquitous hybrid Glads that are so garish and top heavy. This bulb flowers in Autumn - before it leafs out - with dark pink starry flowers on one foot tall stems, with lower petals variably marked with whites, reds and pinks. Leaves are grey-green, low lying, and curved, arching over the edge of the pot like ribbons. Doesn’t crowd out others, like some naturalizers, either! (You know who you are, Watsonia!) It’s a fascinating pot subject or rock garden delicacy, and like many Summer dormant bulbs is invaluable for those of us who are without large garden spaces! I garden on a 2nd floor balcony, and my downstairs neighbors don’t appreciate being “rained on!” Gardening diplomacy is always a plus!

Gardening facts about Gladiolus carmineus plant

How to Grow Gladiolus carmineus

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • low - drought tolerant
  • Water Needs

    • dry when dormant
  • Water Needs

    • dry in summer
  • Soil Needs

    • well-drained
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
    • blue
  • Flower Color

    • pink
  • Wildlife

    • hummingbirds
  • Flower Season

    • winter
    • fall
  • Foliage Season

    • deciduous
  • Texture

    • grassy
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