• Grandiflorus
  • Perennial
  • Zones 7–10 (genus)
  • White
  • Single

Zizanie

Perennial grandiflorus gladiolus in white and red, blooming in midsummer and late summer. Large white flowers splashed and streaked with bright red, blooming in July and August. USDA zones 7–10.

Cross-referenced · 4 sources

Buy from $0.79

At a glance

Flower form
Grandiflorus Single
Colors
  • White
  • Red
Striped
Blooms
Midsummer, Late summer
Vase life
Not grown for cutting
Height
3½–4 ft (102–127 cm)
Sunlight
Full sun
Hardiness
USDA zones 7–10 Perennial

Zones given for the genus, per NC State Extension; the sellers do not list zones for this variety.

Planted as
Corm
Botanical name
Gladiolus × hortulanus

In the garden

  • Bees
  • Butterflies
  • Seldom severely damaged by deer (Rutgers rating)

Find your frost dates and zone by ZIP code

Origin

Sold by Breck's and DutchGrown for its red and white streaked flowers.

Sources

Where to buy

Prices rechecked daily
  • DutchGrownBulbs

    100

    Check availability

    $0.79Checked Nov 1, 2026
  • Breck'sBulbs

    Pack size not listed

    Check availability

    $24.99Checked Nov 1, 2026

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Questions

Is Zizanie hardy in my zone?

Zizanie survives winter in the ground in USDA zones 7 to 10. In colder zones treat it as an annual or lift it before the ground freezes.

Does Zizanie need full sun?

Zizanie grows in full sun.

When does Zizanie bloom?

Zizanie blooms in midsummer and late summer.

Is Zizanie good for cutting?

Our sources don't list Zizanie as a cut flower or give a vase life for it.