Zone 10 · winter lows 30°F to 40°F
Perennials for Zone 10
1.3k perennials plants that are hardy through Zone 10, ranked by how many gardeners actually save and grow them.
Most-saved perennials plants for Zone 10
#1 most savedBlack-eyed Susan
Rudbeckia hirta 'American Gold Rush'
#2 most savedBlanket Flower
Gaillardia x grandiflora 'Mixed Border'
#3 most savedDahlia
Dahlia variabilis

narrowleaf milkweed
Asclepias fascicularis

Eastern Silver Aster
Symphyotrichum concolor

Daylily Mix
Hemerocallis x hybrida 'Mix'

Rose Verbena
Verbena canadensis

Daylily
Hemerocallis x hybrida 'Daylily Design'

Flamenco Red Hot Poker
Kniphofia uvaria 'Flamenco'

Pansy
Viola wittrockiana 'Painted Porcelain'

Fennel
Foeniculum vulgare

Poem of Ecstasy German Iris
Iris x germanica 'Poem Of Ecstasy'

Stella de Oro Daylily
Hemerocallis flava 'Stella de Oro'

Plains Coreopsis
Coreopsis tinctoria 'Desert Coral'

Hummingbird Mint Mix
Agastache x hybrida 'Mix'

Immortality Tall Bearded Iris
Iris siberica 'Immortality'

Kudos Ambrosia Anise Hyssop
Agastache foeniculum 'Kudos Ambrosia'

Anise Hyssop
Agastache foeniculum 'Poquito Butter Yellow'

Arizona Sun Blanket Flower
Gaillardia x hybrida 'Arizona Sun'

Poquito Lavender Hyssop
Agastache foeniculum 'POQUITO Lavender'

Happy Returns Daylily
Hemerocallis lilioasphodelus 'Happy Returns'

Hummingbird Mint
Agastache x hybrida

Gaillardia Globe Red
Gaillardia x grandiflora 'Globe Red'

Kudos Mandarin Hyssop
Agastache rugosa 'Kudos Mandarin'
Showing the 24 most-saved of 1.3k. See all perennials →
Perennials in Zone 10
What are the best perennials plants for Zone 10?
The 24 above are the most-saved perennials plants that are also rated hardy through Zone 10. Ranking by real gardeners — not by catalog marketing — surfaces the ones gardeners keep coming back to.
Will these survive Zone 10 winters?
Every plant listed here is rated for Zone 10, where winter lows reach 30°F to 40°F. Site conditions still matter: drainage, wind exposure, and a good layer of mulch make the difference between a rated-hardy plant and a happy one.
When is the best time to plant perennials?
Early fall is the quiet champion: warm soil grows roots while cool air reduces stress. Spring works too — just expect to water more through the first summer.
