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

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved

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Gladiolus cunonius

Plant type

bulb / corm / tuber

size

  • H: 18"
  • W: 6"

planting zones

  • 9a-11

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Gladiolus cunonius plant details

Gladiolus cunonius is a broadleaf deciduous bulb / corm / tuber with green foliage. In spring red flowers emerge. Features grassy texture. Attracts hummingbirds. Grows well with sun and regular - low water. Prefers to be dry in summer, dry when dormant. Does well in gritty and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Gladiolus cunonius

Plant type: bulb / corm / tuber
Plant family: iridaceae
Foliage: deciduous green
Mature size: 6 IN wide, 18 IN tall
Flowers: red blooms in spring
Uses: rare, unique

GROWING CONDITIONS for Gladiolus cunonius

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

Nursery contributed plant descriptions

There’s something eerily cartoon-like about the blooms this strange, rare South African bulb. Do they look like vermillion mice? Toy airplanes? Crimson giraffes? I can’t decide, but they’re definitely neato! The upper petals are spoon-shaped & the lower ones are so diminished they’re barely there. Flowers arrive in early spring, growing to a height of 18”. This is a coastal species that thrives in sandy soil, so drainage is a must. Summer drought is also necessary. Likely to be a hummingbird bonanza!

By: Annie's Annuals & Perennials

Gardening facts about Gladiolus cunonius plant

How to Grow Gladiolus cunonius

  • Sun Exposure

    • sun
  • Water Needs

    • regular - low
  • Water Needs

    • dry when dormant
  • Water Needs

    • dry in summer
  • Soil Needs

    • well-drained
    • gritty
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • red
  • Wildlife

    • hummingbirds
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
  • Texture

    • grassy

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