• Pompon
  • Perennial
  • Zones 8–10
  • Yellow
  • Double

Kasasagi

Perennial pompon dahlia in yellow and red, blooming in midsummer, late summer, and fall. Pompon blooms in yellow and red. USDA zones 8–10.

Cross-referenced · 5 sources

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A Kasasagi dahlia flower up close on the plant
A Kasasagi dahlia flower up close on the plant

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Kasasagi dahlia plants in bloom in a garden
Kasasagi dahlia plants in bloom in a garden

At a glance

Flower form
Pompon Double · Miniature · 2 in (5 cm)
Colors
  • Yellow
  • Red
Bicolor
Blooms
Midsummer, Late summer, Fall 90 days from planting
Vase life
Not grown for cutting
Height
3½ ft (107 cm)
Sunlight
Full sun
Hardiness
USDA zones 8–10 Perennial

Lift or treat as an annual below zone 8.

Planted as
Tuber
Botanical name
Dahlia hybrid

In the garden

  • Occasionally severely damaged by deer (Rutgers rating)

Find your frost dates and zone by ZIP code

Origin

Listed by Swan Island Dahlias as a pompon dahlia introduced in 1960.

1960

Sources

Where to buy

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  • Swan Island DahliasBulbs

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    $17.95Checked Oct 14, 2026

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All photos

  • A Kasasagi dahlia flower up close on the plant
    A Kasasagi dahlia flower up close on the plant
  • Kasasagi dahlia plants in bloom in a garden
    Kasasagi dahlia plants in bloom in a garden

Questions

Is Kasasagi hardy in my zone?

Kasasagi survives winter in the ground in USDA zones 8 to 10. In colder zones treat it as an annual or lift it before the ground freezes.

Does Kasasagi need full sun?

Kasasagi grows in full sun.

When does Kasasagi bloom?

Kasasagi blooms in midsummer, late summer, and fall, about 90 days from planting.

Is Kasasagi good for cutting?

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

See also

See all →
A Chick A Dee dahlia flower up close on the plant Chick A Dee Pompon dahlia with 1.5 in wine and pink bicolor blooms. PomponMiniatureMidsummer
A Crossfield Ebony dahlia flower up close on the plant Crossfield Ebony Pompon dahlia with 1.5 in black-red blooms, introduced 1955. PomponMiniatureMidsummer
A Frank Holmes dahlia flower up close on the plant Frank Holmes Lavender pompon dahlia with a darker center, 1.5-inch blooms on 3.5-foot plants. PomponMiniatureMidsummer
A Koko Puff dahlia flower up close on the plant Koko Puff Smoky lavender pompon dahlia, 1.5-inch blooms on a compact 3-foot plant. PomponMiniatureMidsummer

Same colors

See all →
A Bora Bora dahlia flower up close on the plant Bora Bora Coral pink and yellow semi-cactus dahlia, 15-20 cm blooms, 70 to 100 cm tall. Semi-cactusMediumMidsummer
A Firepot dahlia flower up close on the plant Firepot Orange waterlily dahlia with 3-inch blooms on compact 2-foot plants. WaterlilySmallLate summer
A Glorie van Heemstede dahlia flower up close on the plant Glorie van Heemstede Golden yellow waterlily dahlia, 15 cm blooms on erect stems, 130 cm tall. WaterlilySmallMidsummer
A Little Scottie dahlia flower up close on the plant Little Scottie Deep yellow pompon dahlia, 2-inch blooms on 3.5-foot plants. PomponMiniatureMidsummer

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