Zone 10 · winter lows 30°F to 40°F

Dahlia for Zone 10

114 Dahlia varieties rated hardy through Zone 10, ranked by how many gardeners actually grow them. Zone 10 is frost is the exception; subtropicals thrive and summer is the stress season.

114 hardy hereof 126 Dahlia totalLast frost ~rare

The Dahlia that thrive in Zone 10

Dahlia#1 most saved

Dahlia

Dahlia variabilis

Zones 5–10· 369 saves
Dinnerplate Cutting Dahlia#2 most saved

Dinnerplate Cutting Dahlia

Dahlia pinnata 'Dinnerplate Cutting Blend'

Zones 5–10· 343 saves
Dahlia Mix#3 most saved

Dahlia Mix

Dahlia x hybrida 'Mix'

Zones 8–10· 60 saves· from $25
Hart Dahlia

Hart Dahlia

Dahlia variabilis 'Hart'

Zones 5–10· 60 saves
Garden Dahlia

Garden Dahlia

Dahlia spectabilis

Zones 8–10· 56 saves
Mrs. Eileen Dahlia

Mrs. Eileen Dahlia

Dahlia spectabilis 'Mrs Eileen'

Zones 5–10· 45 saves
Fashion Monger Dahlia

Fashion Monger Dahlia

Dahlia x cultorum 'Fashion Monger'

Zones 8–10· 42 saves
Dinnerplate Dahlia

Dinnerplate Dahlia

Dahlia x hybrida 'Dinnerplate Blend'

Zones 8–10· 42 saves
My Love Dahlia

My Love Dahlia

Dahlia variabilis 'My Love'

Zones 8–10· 39 saves
Surprise Dahlia

Surprise Dahlia

Dahlia variabilis 'Surprise'

Zones 8–10· 35 saves
Bouquet Builder Dahlia

Bouquet Builder Dahlia

Dahlia dahlia 'Bouquet Builder's Dahlia Collection'

Zones 8–10· 35 saves
High Contrast Duo Dahlia

High Contrast Duo Dahlia

Dahlia pinnata 'High Contrast Duo'

Zones 8–10· 34 saves
Color Spectacle Dahlia

Color Spectacle Dahlia

Dahlia cactus 'Color Spectacle'

Zones 8–10· 34 saves
Mixed Border Dahlia

Mixed Border Dahlia

Dahlia pinnata 'Mixed Border'

Zones 8–10· 34 saves
Bishop's Children Dahlia

Bishop's Children Dahlia

Dahlia x hybrida 'Bishop's Children'

Zones 8–10· 34 saves
Flashback Dahlia

Flashback Dahlia

Dahlia variabilis 'Flashback'

Zones 8–10· 32 saves
Jowey Gipsy Dahlia

Jowey Gipsy Dahlia

Dahlia pinnata 'Jowey Gipsy'

Zones 8–10· 30 saves
Labyrinth Dinnerplate Dahlia

Labyrinth Dinnerplate Dahlia

Dahlia variabilis 'Labyrinth Dinnerplate'

Zones 8–10· 27 saves
Café au Lait Dahlia

Café au Lait Dahlia

Dahlia x hybrida 'Café au Lait'

Zones 8–10· 22 saves
Scarlet Dahlia

Scarlet Dahlia

Dahlia coccinea 'True Wild Form'

Zones 8–10· 19 saves
Melody Allegro Dahlia

Melody Allegro Dahlia

Dahlia pinnata 'Melody Allegro'

Zones 8–10· 17 saves
Orange Dahlia

Orange Dahlia

Dahlia x hybrida 'Orange'

Zones 8–10· 15 saves
Arabian Night Dahlia

Arabian Night Dahlia

Dahlia x hybrida 'Arabian Night'

Zones 7–10· 14 saves
Melody Harmony Dahlia

Melody Harmony Dahlia

Dahlia variabilis 'Melody Harmony'

Zones 8–10· 14 saves

Showing the 24 most-saved of 114 Zone 10–hardy Dahlia varieties. See the full Dahlia list →

Dahlia in Zone 10

Will Dahlia survive a Zone 10 winter?

114 of the 126 Dahlia varieties in the Sow catalog are rated hardy through Zone 10, where winter lows reach 30°F to 40°F. Hardiness is per-variety, not per-genus — the plants listed above are the ones that hold up; others in the genus are not rated for this zone.

When should I plant Dahlia in Zone 10?

In Zone 10 the last spring frost typically lands around rare and the first fall frost around rare. Planting after the last frost — or in early fall, so roots establish before the ground cools — gives the best establishment. Each plant page lists its own planting months.

Which Dahlia is best for Zone 10?

Start at the top of the list above: it is ranked by how many gardeners actually save and grow each variety, which is a strong real-world reliability signal. Then narrow by your sun exposure and the mature size that fits the bed.

Keep exploring

See Dahlia in your Zone 10 yard

Snap a photo of your space and Sow places these varieties in it at true mature size — then keeps the care schedule for everything you plant.

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