35 Best Zone 10A Perennials to Grow in Full Sun

A guide for the best zone 10a perennials for your sunny garden.

I know this post does not relate to everyone, but if you happen to live in zone 10A, I hope you find this information helpful. If you do not, You will love the beautiful images of all of the plants I can grow here in California.

Every garden is a unique canvas shaped by its local climate and environmental conditions. Choosing the right plants to thrive in your specific climate zone is key for creating a successful garden.

cut flower garden with raised beds, a white arbor and roses

What is a climate zone?

Climate zones provide valuable guidance for gardeners, helping them identify the growing conditions specific to their region. The United States Department of Agriculture (USDA) Plant Hardiness Zone Map divides North America into several climate zones based on average annual minimum temperatures. These zones assist growers in selecting plants that are best suited to their area’s temperature extremes and growing conditions.

Where is zone 10a?

In the United States, zone 10a includes areas in southern California and Hawaii, the southern tip of Florida, and parts of coastal Texas and Louisiana. This USDA zone has average annual minimum winter temperatures between 30 and 35 degrees F.

What grows best in zone 10a?

Zone 10a, with its warm climate, mild winters, and long growing season, provides an ideal environment for a diverse range of perennial plants. However, choosing the right ones is crucial when growing a vibrant and thriving garden in full sun. So, let’s explore some of the best perennials for zone 10a that tolerate the intense sun and reward gardeners with their beauty.

zone 10a perennials-garden in bloom with nasturtiums and ranunculus

Perennial flowers in zone 10a

When it comes to perennial flowers in this zone you have a wide range of options to choose from. This sunny climate provides an ideal environment for many vibrant and hardy plants. From the stunning purple blooms of Mexican Sage to the charming Gloriosa Daisy and the delicate petals of Coreopsis, these perennials can bring beauty and color to your zone 10a garden year after year. So, get ready to learn about new plants and enjoy a paradise of blooms in your sunny garden!

Blanket Flower

Blanket Flowers are vibrant perennials that brighten up gardens with pretty daisy-like flowers in warm shades of red, orange, and yellow. These hardy perennials can handle full sun and warm temperatures while creating an eye-catching display.

zone 10a perennials-Perennials for zone 10A-blanket flower
Perennials for zone 10A- blue flax

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Blue Flax

Blue Flax is a charming perennial with delicate, sky-blue flowers that gracefully sway in the breeze, bringing beauty and tranquility. This heat-tolerant native plant blooms from spring to mid-summer and is perfect for the zone 10a gardening.


Columbine flowers are enchanting perennials known for their unique spurred petals, graceful form, and diverse range of colors. This plant will grow in partial shade or full sun and draws butterflies and hummingbirds.

Perennials to Grow in Full Sun-cut flower garden -Columbine flower in purple and white
zone 10a perennials- daylillies


Daylilies are versatile and resilient perennials that enliven full-sun gardens with their vibrant and diverse blooms. Colors range from yellow and orange to pink and burgundy. These plants do particularly well and provide lasting beauty throughout summer.

Fan Flower

Fan Flowers are charming perennial plants that thrive in hot and dry climates. Boasting unique fan-shaped flowers in shades of blue, purple, and white, these flowers add a fun pop of color and whimsy.

zone 10a perennials - fanflower
zone 10a perennials-Perennials to Grow in Full Sun-cut flower garden - Gloriosa daisy

Gloriosa Daisy

With their bright yellow petals and dark center, Gloriosa Daisies are happy and hardy perennial flowers that thrive in full sun. With their resilience and eye-catching blooms, they are sure to bring joy and beauty to any garden.


A timeless favorite among gardeners, The Iris has elegant, intricate blooms in various colors and patterns. This perennial creates a stunning display and brings a touch of grace and sophistication. In zone 10a, plant bulbs in late winter.

zone 10a perennials-Perennials to Grow in Full Sun-cut flower garden -Purple Iris
zone 10a perennials- Jeresulem Sage

Jeruselum Sage

A striking perennial known for its distinct whorls of golden-yellow flowers and velvety gray-green leaves, Jerusalem Sage adds a Mediterranean charm to the garden. Furthermore, these drought-tolerant evergreens can hold up to hot summers and full sun conditions with ease.


Known for its tall spikes of vibrant and showy flowers in shades of blue, purple, pink, and white, Lupine adds vertical interest to sunny garden beds. Thriving in warm temperatures, lupines make beautiful additions to your gardens, bringing a splash of color and drawing pollinators.

purple lupines
zone 10a perennials-Perennials to Grow in Full Sun-cut flower garden -Mexican heather plant growing in the wild

Mexican Heather

Mexican Heather is a charming perennial known for its small, delicate flowers and compact growth habit. In addition, this is the perfect choice for borders, containers, or ground cover.


Penstemon is a resilient perennial that boasts beautiful tubular flowers in various colors. Their slender stems and vibrant blooms add elegance to full sun gardens.

zone 10a perennials -Penstamon growing in the wild
Mexican Sage growing in the wild

Mexican Sage

A stunning perennial, Mexican Sage displays long, velvety purple or white flower spikes. These elegant herbaceous perennials attract pollinators to any autumn garden.


Pincushion flowers are enchanting perennial blooms that feature a distinct rounded shape with a pincushion-like center surrounded by delicate petals.

zone 10a perennials-Perennials to Grow in Full Sun-cut flower garden -purple pincushion flowers  growing in the wild
zone 10a perennials -purple coneflowers growing in the wild

Purple Coneflower

Purple Coneflowers are hardy perennials that can thrive in zone 10a’s full sun gardens. They attract pollinators with their iconic purple daisy-like flowers and nectar-rich blooms.

Rock Roses

Rock Roses are resilient and drought-tolerant perennials with vibrant, papery flowers that bloom profusely in full-sun gardens. They also add a bright splash of color and a Mediterranean flair.

zone 10A rock rose - pink flower on bush
zone 10a perennials- -pink eden roses climbing a trellis


Growing roses in Zone 10a presents a rewarding opportunity to cultivate these timeless beauties in a warm and sunny climate. When selecting rose varieties, choose those bred specifically for heat tolerance and disease resistance. Provide roses with well-drained soil, ample sun, and regular water to help them thrive. Furthermore, consider adding mulch and proper pruning techniques to promote healthy growth and vibrant blooms throughout the growing season.


Salvia produces a beautiful array of vibrant flowers and aromatic foliage. Therefore, this makes it a versatile and popular choice for zone 10a gardens.

zone 10a perennials-pink salvia growing in a field
Perennials to Grow in Full Sun-cut flower garden -Siberian wallflower- an orange flower in a garden

Siberian Wallflower

Siberian Wallflower are vibrant and fragrant perennial wildflowers with groups of mauve or orange blooms. These cheerful flowers also bring a beautiful aroma.

Slender Cinquefoil

Slender Cinquefoil is a delicate herbaceous perennial that thrives in this zone. With groups of charming yellow flowers and feathery, green foliage, this graceful beauty is also an important source of nectar for small pollinators.

Perennials to Grow in Full Sun-cut flower garden -Slender Cinquefoil- tall small yellow flower
Perennials to Grow in Full Sun-cut flower garden -Yellow flower with orange center in a field with blue sky

Tickseed (Coreopsis)

Tickseed, known by its scientific name, Coreopsis, is a delightful flower with bright, daisy-like blooms in shades of yellow, gold, and pink. Coreopsis grows best in direct sun and can thrive in the high temperatures of zone 10a or cooler regions.


A lovely and low-maintenance perennial, verbena flourishes in warmer regions. Clusters of small, vibrant flowers provide a cheery and long-lasting display of color.

This particular purple Verbena is referred to as the Lollipop Verbena.

Perennials to Grow in Full Sun-cut flower garden -lollipop purple verbena growing in a yard
zone 10a perennials-yellow yarrow plant growing in a yard


Yarrow will be a great addition if you are looking for hardy plants for your garden. It features bunches of delicate, flat-topped flowers in various colors such as white, yellow, pink, or red. This low-maintenance, versatile perennial attracts pollinators and tolerates various soil and light conditions.

Perennial shrubs in zone 10a

Zone 10a offers various perennial shrubs that thrive in the warm climate and full sun conditions.

Angel’s Trumpet

Angel’s Trumpet is a beautiful and fragrant perennial shrub. This bush is a tropical plant that grows best in warm weather. These shrubs create an exotic atmosphere by producing large, trumpet-shaped flowers that hang gracefully and emit a sweet scent.

Angel trump blossoms hanging upside down in a peach color
Perennials to Grow in Full Sun-cut flower garden -Pink azalea bush in full bloom


Azaleas are perennial shrubs that bring color to zone 10a gardens with showy flowers in pink, white, purple, and red. Known for their ability to thrive in acidic soil, azaleas add elegant charm to the garden bed with their vibrant blooms.


This colorful shrub boasts vibrant bracts in shades of pink, purple, orange, or red, adding a tropical feel to gardens.

Perennials to Grow in Full Sun-cut flower garden -Bougainvillea growing over a white house with a blue door
Pink camellia bush in full bloom


Camellia is an attractive evergreen shrub that thrives in this zone. By showcasing elegant, waxy blooms in shades of white, pink, or red, these bushes bring sophistication with their glossy foliage and beautiful flowers.

Cape Honeysuckle

Cape Honeysuckle is a versatile, vibrant perennial shrub with dark green foliage and showy blooms. Its tubular orange or red flower clusters attract hummingbirds with its sweet nectar.

Perennials to Grow in Full Sun-cut flower garden -Pink hydrangea plant in full bloom
Cape Honeysuckle plant in orange


Hydrangeas are beloved perennial shrubs and a staple for any southern gardener. Known for their large, showy flowers in various colors, such as pink, blue, and white, these summer bloomers add beauty and elegance. In this hardy zone choose a heat-friendly variety and find the right location for them to grow successfully.

Indian Hawthorn

This perennial shrub displays groups of white or pink flowers and glossy evergreen leaves. Indian Hawthorn provides interest all year long.

India Hawthorne blossom that is light pink and white
mock orange blossoms on a tree

Japanese Mock orange

With the ability to grow in either full sun or shade, Japanese Mock Orange is a versatile addition. This charming evergreen shrub produces fragrant, creamy white flowers and glossy green foliage and brings a delightful scent.


Lantana is a vibrant tropical shrub that thrives in zone 10a. This perennial produces groups of colorful flowers that change hues as they mature. They attract butterflies and hummingbirds while adding a splash of beauty to gardens.

pink and orange s mall flowers of a lantana plant
natal plum bush in full bloom with small white flowers and little plums

Natal Plum

A hardy ornamental shrub, the Natal Plum features glossy, dark green leaves and fragrant white flowers that transform into edible red fruits.

Orange Jasmine

This popular perennial shrub is known for its beautiful and highly fragrant white flowers that resemble tiny orange blossoms. Orange Jasmine is an evergreen plant with glossy dark green leaves that provide interest throughout the year. In addition, it is a great choice for hedges, borders, or as a stand alone plant.

Orange jasmine in full bloom with white flowers and green leaves
pink pavonia


Pavonia is a beautiful perennial that is in the Rock Rose family and loves the sun and warm weather. This Hibiscus-like flowers comes in various shades of pink, red, and white.


This shrub offers attractive red-orange flowers and edible fruit. Pomegranate is a beautiful and functional addition to gardens.

Pomegranate tee with red fruit hanging from the branches
Purple princess flower

Princess Flower

Princess Flower is a showy shrub that thrives in zone 10a gardens and features large, velvety purple flowers. Its blooms create a striking display against its lush green foliage.

What does a Zone 10a planting schedule look like?

The planting schedule can be pretty flexible due to the mild and warm climate. Generally, the best time for planting is during the fall and winter months when temperatures are cooler. This allows plants to establish their root systems before the arrival of hotter weather. However, it’s important to consider the specific requirements of the plants you wish to grow. Some may prefer to be planted in spring or early summer to take advantage of the warmer conditions. When in doubt, contact your local nursery for specific recommendations.

Zone 10a offers a fantastic opportunity for gardeners to grow a wide range of beautiful and resilient perennial plants. With its warm climate and abundant sun, this zone provides the perfect environment for flowers and shrubs. By selecting the right plants and providing them with proper care, you can create a gorgeous garden that will thrive in the full sun. So, roll up your sleeves, grab your gardening tools, and let your creativity bloom. Happy gardening!

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35 easy perennials to grow in zone 10A

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  1. Wow, you have so many choices to choose from, and all to beautiful. I’d love a raised garden as you have Wendy. You would be proud, I am regrowing lettuce as my first project right now. Fingers crossed it turns out!

    1. Thank you, Cara. I cannot wait to see your lettuce. Actually, How about I come over for a summer salad? I’ll bring some flowers.

  2. So many gorgeous flowers Wendy. Such an inspiring post. I’m going to look and see which ones will be good for my northeast zone. Your garden looks stunning! Beautiful job!

    1. Thank you Susan, I thought it would be nice to share something about gardening in zone 10A where I live.

  3. So much fun to see all the plants you can grow! Your garden is looking absolutely gorgeous. Wow yours is so far ahead of mine, but understandable given where we both live.

    1. Thank you, Crystal. Yes, things tend to grow much faster without those cold winters. I am sure yours will be coming around soon.

  4. It’s fun to see the difference between your 10a plants and my chilly 5b!! You have so many more gorgeous choices.

    1. Awh, I am so sorry 🙁 We do have a lot of choices. You have those darn cold winters. You need to come live in CA. with me.

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