Zone 9 - Perennials

Explore perennial plants that are well-suited for USDA Zone 9, offering reliable performance year after year in your climate. These hardy plants are selected by Garden Crossings to withstand local winter conditions while delivering beautiful blooms, foliage, and long-lasting garden interest throughout the growing season. Shop plants for your zone.

A close-up of a vibrant red hibiscus flower with delicate petals and a yellow-tipped stigma, surrounded by green leaves and more hibiscus flowers in the background.
A cluster of Spintop® Orange Halo Blanket Flower (Gaillardia) displays vivid red petals with bright yellow tips, green leaves, and buds - Photo Courtesy of Ball Horticulture, Inc.Close-up of vibrant Spintop® Orange Halo Blanket Flower (Gaillardia) features pointed red and yellow petals with a dark center, surrounded by green leaves and buds on this hardy perennial - Photo Courtesy of Ball Horticulture, Inc.

Spintop® Orange Halo Blanket Flower (Gaillardia)

$17.99
$17.99
A cluster of Spintop® Red Blanket Flower (Gaillardia) with vivid blooms and green foliage in full bloom against a white background - Photo Courtesy of Ball Horticulture, Inc.Spintop® Red Blanket Flower (Gaillardia) features bright red and orange blooms with yellow-tipped petals in dense clusters above green foliage - Photo Property of Garden Crossings LLC.

Spintop® Red Blanket Flower (Gaillardia)

$17.99
$17.99

A planting of Spintop® Red Starburst Blanket Flower (Gaillardia) with yellow petals, red centers, green leaves, and unopened buds - Photo Courtesy of Ball Horticulture, Inc. Decorative pot not included.Close-up of Spintop® Red Starburst Blanket Flower (Gaillardia) features bright yellow petals with red centers and dark brown disk florets by green leaves and buds at various stages of bloom - Photo Courtesy of Ball Horticulture, Inc.

Spintop® Red Starburst Blanket Flower (Gaillardia)

$17.99
$17.99

Tall green stems topped with vibrant, deep purple Starship™ Blue Cardinal Flower (Lobelia) blooms thriving amid greenery and mulch - Photo Courtesy of Walters Gardens, Inc.Close-up of vivid Starship™ Blue Cardinal Flower (Lobelia) blooms on tall green stems, perfect for attracting hummingbirds, with flower buds and soft-focus foliage in the background - Photo Courtesy of Walters Gardens, Inc.

Starship™ Blue Cardinal Flower (Lobelia)

$17.99
$17.99

Close up of the Bright pink Starship™ Rose Cardinal Flower (Lobelia) blooms with pointed petals stands before dense white clusters of hydrangea blooms and green foliage - Photo Property of Garden Crossings LLC.Bright magenta flowers of the Starship™ Rose Cardinal Flower (Lobelia) blooms on tall stalks, accented by green and burgundy foliage with white and purple flowers in the background of a sunny garden - Photo Property of Garden Crossings LLC.

Starship™ Rose Cardinal Flower (Lobelia)

$16.99
$16.99
Tall plants with deep green and purple leaves, including the vibrant Starship™ Scarlet Bronze Leaf Cardinal Flower (Lobelia), bloom in a mulched garden bed with green grass in the background - Photo Courtesy of Walters Gardens, Inc.Clusters of vibrant red Starship™ Scarlet Bronze Leaf Cardinal Flower (Lobelia) bloom among dark purple-green leaves in a mulched garden bed, with green grass visible in the background - Photo Courtesy of Walters Gardens, Inc.

Starship™ Scarlet Bronze Leaf Cardinal Flower (Lobelia)

$17.99
$17.99

Close-up of a Still Waters™ Clematis bloom with striking dark purple stamens, surrounded by lush green leaves and additional lavender blue flowers from the vigorous Still Waters™ Clematis vines in the background - Photo Property of Garden Crossings LLC.A close-up of a Still Waters™ Clematis flower shows its light lavender-blue petals and deep purple stamens, blooming among green leaves in bright sunlight - Photo Property of Garden Crossings LLC.

Still Waters™ Clematis

$22.99
$22.99

Close-up of bright yellow and orange Summer Breeze Peruvian Lily (Alstroemeria) flowers with dark streaks bloom among green leaves in a garden - Photo Courtesy of Walters Gardens, Inc.Clusters of Summer Breeze Peruvian Lily (Alstroemeria) bloom in yellow and orange amid green foliage, with red flowers in the background - Photo Courtesy of Walters Gardens, Inc.

Summer Breeze Peruvian Lily (Alstroemeria)

$21.99
$21.99
Summer Heat Peruvian Lily (Alstroemeria) features bright red blooms with yellow and black-speckled centers on green leafy stems, creating a vibrant and colorful perennial flower display - Photo Courtesy of Proven Winners, Inc.The Summer Heat Peruvian Lily (Alstroemeria) features bright red flowers with yellow centers blooming in lush clusters among green leaves, with a grassy lawn visible in the background - Photo Property of Garden Crossings LLC.

Summer Heat Peruvian Lily (Alstroemeria)

$19.99
$19.99

A close-up of Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus) features large pink perennial blooms with delicate petals, dark pink veins, a deep red center, yellow stamen, and is surrounded by green leaves and mulch - Photo Property of Garden Crossings LLC.A large pink Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus) bloom with a deep red center and white stamen stands out among green leaves in sunlight, with a dark surface and grass visible in the background - Photo Property of Garden Crossings LLC.

Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus)

$13.29
$18.99 $13.29

A large Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus) with white petals edged in light pink and a deep red center blooms among green leaves in an outdoor garden - Photo Property of Garden Crossings LLC.The Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus) features white petals with light pink edges and a deep red center, creating a stunning perennial display among green leaves in the summer garden - Photo Property of Garden Crossings LLC.

Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus)

$13.29
$18.99 $13.29

Close-up of a vibrant pink Summerific® 'Berry Awesome' Rose Mallow (Hibiscus) flower with a deep red center, surrounded by green leaves and buds in natural light - Photo Property of Garden Crossings LLC.Two large, vibrant pink Summerific® 'Berry Awesome' Rose Mallow (Hibiscus) blooms with deep red centers stand out among lush green leaves and several unopened buds, highlighting this beautiful perennial variety - Photo Property of Garden Crossings LLC.

Summerific® 'Berry Awesome' Rose Mallow (Hibiscus)

$21.99
$21.99

A close-up of the Summerific® 'Candy Crush' Rose Mallow (Hibiscus) in full bloom, showcasing vibrant pink petals with a deep red center, surrounded by green leaves and flower buds in sunlight - Photo Property of Garden Crossings LLC.A large pink Summerific® 'Candy Crush' Rose Mallow (Hibiscus) flower with a deep red center and prominent stamen blooms among green leaves and buds, bringing vibrant charm to any garden - Photo Property of Garden Crossings LLC.

Summerific® 'Candy Crush' Rose Mallow (Hibiscus)

$21.99
$21.99

A close-up of Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus) shows a large pale pink bloom with a deep red center, delicate veining, green foliage, and flower buds - Photo Property of Garden Crossings LLC.Two large Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus) features large pink and white blooms with deep red centers, set against dark green leaves and buds for striking garden appeal - Photo Property of Garden Crossings LLC.

Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus)

$21.99
$21.99

The Summerific® 'Coconut Cream' Rose Mallow (Hibiscus) features large, pale yellow flowers with a red center and yellow stamen, accented by green leaves and buds, showcasing the beauty of this striking perennial - Photo Courtesy of Walters Gardens, Inc.Close-up of Summerific® 'Coconut Cream' Rose Mallow (Hibiscus) buds and partially open blooms with delicate pink veins, surrounded by dark green and purple-tinged foliage - Photo Courtesy of Walters Gardens, Inc.

Summerific® 'Coconut Cream' Rose Mallow (Hibiscus)

$21.99
$21.99

A large white bloom of Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus) with ruffled petals and a pale yellow center stands out against dark green and purple foliage - Photo Property of Garden Crossings LLC.A large white Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus) flower with a yellow stamen blooms amid dark green, purple-tinged leaves in sunlight - Photo Property of Garden Crossings LLC.

Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus)

$21.99
$21.99

A large pink Summerific® 'Edge of Night' Rose Mallow (Hibiscus) flower features delicate veins, a yellow central stamen, and is set against dramatic black hibiscus foliage - Photo Property of Garden Crossings LLC.Two large Summerific® 'Edge of Night' Rose Mallow (Hibiscus) blooms with red centers stand out against burgundy-green, almost black foliage and buds in a garden - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Edge of Night' Rose Mallow (Hibiscus)

$15.19
$18.99 $15.19

Close-up of a Summerific® 'Evening Rose' Rose Mallow (Hibiscus) features vibrant pink blooms with striking yellow stamens, set against green and purple-tinged foliage - Photo Property of Garden Crossings LLC.Summerific® 'Evening Rose' Rose Mallow (Hibiscus) features large, vibrant pink blooms and deep green leaves, thriving in garden beds bordered by grass and greenery - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Evening Rose' Rose Mallow (Hibiscus)

$21.99
$21.99

The Summerific® 'French Vanilla' Rose Mallow (Hibiscus) displays large, pale yellow blooms with deep red centers and bold yellow stamens, set among green leaves and buds, flowering outdoors with other perennials against a soft-focus background - Photo Property of Garden Crossings LLC.A hand holds a large, pale yellow Summerific® 'French Vanilla' Rose Mallow (Hibiscus), its vibrant red and white center standing out among green leaves in natural sunlight - Photo Property of Garden Crossings LLC.

Summerific® 'French Vanilla' Rose Mallow (Hibiscus)

$21.99
$21.99

The Summerific® 'Garnet Globes' Rose Mallow (Hibiscus) displays large, vibrant red blooms with dark centers and yellow stamens, set among green leaves with other red hibiscus flowers in the background - Photo Courtesy of Walters Gardens, Inc.The compact Summerific® 'Garnet Globes' Rose Mallow (Hibiscus) features large, bright red flowers and dark green leaves, growing in a landscaped garden bed near a road with more Rose Mallow plants in the background - Photo Courtesy of Walters Gardens, Inc.

Summerific® 'Garnet Globes' Rose Mallow (Hibiscus)

$21.99
$21.99

Close-up of the Summerific® 'Glitter Bomb' Rose Mallow (Hibiscus) with large pink blooms, a deep red center, and dark pink veins amid green leaves and buds - Photo Courtesy of Walters Gardens, Inc.A large pink Summerific® 'Glitter Bomb' Rose Mallow (Hibiscus) with a deep red center and radiating red veins blooms among green leaves. Another flower and buds are partially visible in the background - Photo Courtesy of Walters Gardens, Inc.

Summerific® 'Glitter Bomb' Rose Mallow (Hibiscus)

$21.99
$21.99

The Summerific® 'Holy Grail' Rose Mallow (Hibiscus) features large, vibrant red flowers with prominent petals and a yellow stamen, set against green and dark reddish-purple leaves - Photo Property of Garden Crossings LLC.A vibrant red Summerific® 'Holy Grail' Rose Mallow (Hibiscus) bloom stands out among green leaves and other colorful flowers, including white and yellow clusters and an orange coneflower - Photo Property of Garden Crossings LLC.

Summerific® 'Holy Grail' Rose Mallow (Hibiscus)

$21.99
$21.99

A close-up of Summerific® 'Lilac Crush' Rose Mallow (Hibiscus) shows its large, delicate pink petals with a red center, surrounded by green leaves and other native perennial hibiscus flowers in the background - Photo Property of Garden Crossings LLC.Summerific® 'Lilac Crush' Rose Mallow (Hibiscus) is a hardy native perennial with lush green foliage and large vibrant pink-purple blooms featuring deep red centers - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Lilac Crush' Rose Mallow (Hibiscus)

$11.39
$18.99 $11.39

A large, white Summerific® 'Perfect Storm' Rose Mallow (Hibiscus) flower with pink veins and a deep red center is highlighted by sunlight amid dark foliage - Photo Property of Garden Crossings LLC.Close-up of a large pink and white Summerific® 'Perfect Storm' Rose Mallow (Hibiscus) flower with a red center and prominent stamen, set against striking green and purplish foliage - Photo Property of Garden Crossings LLC.

Summerific® 'Perfect Storm' Rose Mallow (Hibiscus)

$21.99
$21.99

Gold Spring alyssum Zone 9 perennial flowers.

Choose from a Variety of Zone 9 Perennial Flowers and Plants

With its mild winters and longer growing seasons, USDA Hardiness Zone 9 is ideal for growing a variety of perennials. Long, hot summers also make this zone perfect for heat-loving and drought-tolerant plants, from coneflowers to lavender. 

Of course, you should still consider your growing conditions before choosing a perennial. Garden Crossings offers perennials for full sun, part shade, and full shade, along with different watering needs, to not only support success in your zone but also in your garden or landscape. Learn more about planting in your USDA Hardiness Zone from our gardening experts.

Feathered Friends® Parrot Paradise Zone 9 bugleweed perennial plant

Find Zone 9 Perennial Flowers for Your Garden

From pollinator-friendly perennials to evergreen varieties, we’ve carefully chosen plants for every Zone 9 space, offering flexibility for combination containers, borders, mass plantings, and various landscapes. We also feature a large selection of Proven Winners® perennials, including many newer and hard-to-find varieties. Order online.

FAQs

Drought-tolerant, sun-loving plants thrive in Zone 9, such as black-eyed Susans and coneflowers. Clematis, coral bells, and false indigo are also great options for Zone 9.

It’s best to plant these perennials in this zone in early spring or fall. It encourages strong root growth before intense summer heat or winter’s cool air temperatures arrive.

No. You should only trim back any plant showing disease or insect damage, and cut down daylilies and hostas with soft or brown leaves to prevent slimy rot and hiding spots for slugs. Leave your ornamental grasses, evergreens, and semi-woody perennials like lavender.