20 Purple Perennial Garden Flowers

Walking through my garden, I’m taken back to my grandmother’s backyard. There, perennial blooms filled the space with nature’s colors. As a child, I felt a deep connection to these flowers. Now, I want to share the beauty of purple perennial garden flowers with you. They add luxury to any floral landscaping project.

Purple perennials like Phlox paniculata and Tatarian aster add majesty to gardens¹. They can grow tall and withstand cold temperatures¹. German bearded iris and bear’s breeches are also resilient¹. These perennials can live and bloom for more than two years, making them a great choice².

They thrive in different zones and bloom from spring to fall³. This makes them perfect for adding lasting beauty to any garden.

Key Takeaways

Understand the durability and diverse blooming cycles of purple perennials.
Discover perennial plants that can serve as striking focal points with heights up to six feet.
Learn about the adaptability of purple flowers in different hardiness zones.
Appreciate the intrinsic beauty and nobility purple adds to floral landscaping.
Recognize the long-term benefits of adding garden flowers that return annually.

The Lure of Purple in a Perennial Garden

Purple has always captivated me with its regal color, bringing life to any garden. As a lover of ornamental plants and flower bed designs, I’ve found many ways to use this vibrant color. This includes choosing perennials that add interest all year in both large and small gardens.

The mix of Purple & Gold Perennials is a favorite of mine. It includes Delphiniums and Black-eyed Susans, known for their long bloom from spring to fall. These plants do well in many climates, especially in zones 3 to 9⁴.

These perennials make any garden look stunning, attracting butterflies and keeping deer away. They also need little water and care⁴.

Before adding these perennials to your garden, know they come without soil or pots. They need 4–6 hours of sunlight a day. But, be careful not to give them too much sun to prevent damage⁴.

When planning your garden, think about mixing these purple plants with others. Try pairing them with plants like rudbeckia for a golden contrast or ornamental grasses for texture. These combinations make any garden more beautiful and engaging.

To keep these plants through the cold months, mulch and water them well before the first frost. This way, they’ll come back strong in the spring⁴.

Purple in the garden is more than just pretty. It’s about creating a landscape that’s tough, beautiful, and supports wildlife. It also delights the senses.

By choosing strong perennials or designing your beds with care, purple can turn any garden into a work of art. This lasts through the seasons.

Be Charmed by ‘Serendipity’ Allium

Explore the enchanting world of ‘Serendipity’ Allium, a garden flower that’s more than just pretty. It thrives under the right conditions, adding beauty and function to gardens. Whether you’re new or experienced in gardening, knowing how to care for ‘Serendipity’ Allium can improve your garden.

Rosy-Purple Globes and Onion-Like Aroma

‘Serendipity’ Allium catches the eye with its rosy-purple flowers that brighten any garden. Its unique feature is the onion-like scent it gives off when its leaves are crushed. This surprise adds a special touch to your garden⁵.

Sun Exposure and Hardy Zones

For the best growth, plant ‘Serendipity’ Allium in full to part sun spots. It’s tough and does well in USDA hardiness zones 4 to 8, fitting many climates⁵. The right sunlight not only brightens the flowers but also keeps the plant healthy.

Feature	Details
Height	15-20 inches
Width	10-15 inches
Color	Rosy-Purple
Aroma	Onion-like when foliage is crushed
Sun Requirement	Full to Part Sun
USDA Zone	4 – 8

This perennial adds depth and character to gardens. ‘Serendipity’ Allium fits well with different sun levels and thrives in various zones. It’s a smart choice for gardens looking for ongoing color and texture⁵.

A Closer Look at ‘Lavender Bubbles’ Allium

‘Lavender Bubbles’ Allium has caught the eye of many gardeners with its bright and moody look. It’s exciting to think about adding different flowers to your garden. This plant is perfect for creating a beautiful late-summer garden.

Curling Leaf Blades and Dusty Purple Blooms

‘Lavender Bubbles’ Allium stands out with its curly leaves and dusty purple flowers. These features add a unique touch to any garden. It likes both sun and shade, making it versatile⁶. The plant grows to be about 12-14 inches tall and spreads 20-22 inches wide, creating a magical feel in your garden⁶.

Late Summer Charmers

‘Lavender Bubbles’ is more than just pretty; it brings life to your garden in late summer. It thrives in full to partial sun and is hardy in zones 4-8, fitting most gardens⁷. It blooms from late summer to early fall, filling a gap when many plants are done⁸.

This plant also helps the garden’s ecosystem. It’s tough, keeps deer away, and attracts butterflies⁷. You can plant it in masses, in woodland gardens, or in containers, making it very versatile⁷.

When other plants start to sleep, ‘Lavender Bubbles’ Allium keeps your garden lively. Its long bloom time and strong nature make it a top choice for my garden.

‘Violet Dust’ Baptisia and its Graceful Vase-Like Habit

Meet the ‘Violet Dust’ Baptisia, a must-have for gardens wanting elegance. Its lavender-violet flowers, with cream keels, look like a vase. This makes it a standout in any garden.

Lavender Violet Flowers Crowned with Cream

The ‘Violet Dust’ Baptisia draws the eye with its beauty. It’s not just for looks; it also attracts pollinators. These flowers grow into clumps, reaching up to 4 feet tall and wide, adding beauty and function to gardens⁹.

Space-Saving Size and Bloom Cycle

It’s perfect for small gardens. Despite its size, it doesn’t take up much space. Mature plants stay under 5 feet tall and wide, leaving room for other plants⁹.

It blooms in late spring to early summer, filling the garden with color. This plant is also drought-tolerant and likes slightly acidic to neutral soil⁹.

Add the ‘Violet Dust’ Baptisia to your garden this season. It’s known for its unique flowers and easy care, making it a favorite for gardeners.

Butterflies’ Paradise: The ‘Grand Cascade’ Buddleia

The ‘Grand Cascade’ Buddleia, also known as the Butterfly Bush, is a favorite among garden lovers. It draws butterflies and adds color to gardens. Its light lavender-purple flowers can grow up to 12-14 inches long¹⁰. It’s a late-season food source for butterflies and makes gardens look beautiful.

This shrub loves full sun, needing over six hours of sunlight daily¹⁰¹¹. It thrives in Hardiness Zones 5 through 10, fitting many climates¹⁰. It grows fast, reaching 5.0 to 5.5 feet tall and spreading 6.0 feet wide in one season¹⁰.

The ‘Grand Cascade’ stands out for its stunning flowers and practical benefits. It’s tough and needs little water once it’s grown, making it great for eco-friendly gardens¹⁰. It’s also deer-resistant, making it easy to care for in any garden¹⁰.

This shrub is a key part of supporting local wildlife. It attracts bees and hummingbirds, creating a lively garden ecosystem¹⁰. The flowers are fragrant and help pollinators survive, making it a vital plant for gardeners¹⁰.

The ‘Grand Cascade’ Buddleia suits many garden styles, especially Asian Eclectic gardens¹⁰. It can be a main feature or a border plant. It adds color in fall and creates a fragrant backdrop for outdoor areas.

Adding the ‘Grand Cascade’ Buddleia to your garden is a celebration of life and nature. It brings beauty and supports local wildlife. This shrub changes gardens and ecosystems in a unique way.

The Starry Appeal of ‘Violet Stardust’ Bush Clematis

The ‘Violet Stardust’ Bush Clematis is a standout among flowering shrubs. Its star-shaped, violet-blue flowers cover its strong foliage. This plant doesn’t need to climb, making it perfect for any garden¹².

This plant is more than just pretty. It’s great for cutting and blooms from late spring to midsummer. Gardeners in USDA zones 3-7 will love it, as it thrives in their climate¹².

Adding ‘Violet Stardust’ to your garden boosts beauty and helps nature. It draws in pollinators, making your garden healthier. Its size and nature fit well in any garden, big or small¹².

For those wanting vibrant flowers and eco-friendly gardening, ‘Violet Stardust’ is a top pick. It’s a favorite in the gardening world for its beauty and usefulness.

‘Boom Chocolatta’ Geranium pratense: Dark Hues and Vigorous Growth

Meet the ‘Boom Chocolatta’ Geranium pratense, a unique variety that changes the game for the Hardy Geranium, or Cranesbill. It was first introduced by Walters Gardens, Inc. in 2018. This plant stands out with its dark, bronze-tinted leaves and strong growth¹³.

Contrasting Older Varieties with Modern Vigor

Traditional Cranesbill plants are known for being delicate. But ‘Boom Chocolatta’ brings a new level of energy to gardens. This variety, developed in 2012 and 2014, is much stronger than older types. It has deep leaves and big, medium blue-purple flowers, unlike any other Hardy Geranium at its release¹³.

It has more leaves than its ancestors, up to 110 per plant, and blooms from early to late summer¹⁴. ‘Boom Chocolatta’ grows well in full to partial sun and fits zones 4-8¹⁴.

Summertime Splendor

Think about adding ‘Boom Chocolatta’ to your garden for a summer pop of color. It loves full to partial sun and fits any garden¹⁴. Its full leaves and bright blue-purple flowers add drama. Plus, each plant can have about 230 blooms, keeping your garden lively into late summer¹³.

If you love gardening or just want a beautiful outdoor space, ‘Boom Chocolatta’ is a great choice. It brings beauty and is easy to care for. Add this special Cranesbill to your garden for a unique touch.

Redefining Gardens with RAINBOW RHYTHM® ‘Storm Shelter’ Hemerocallis

I’ve always searched for garden flowers that are both beautiful and tough. That’s why RAINBOW RHYTHM® ‘Storm Shelter’ Hemerocallis caught my attention. Its mauve flowers with deep purple eyes and elegant edges are striking. The big texture and round petals make it a standout from mid to late summer.

This Daylily shows off the beauty and strength of garden flowers. It loves full to part sun and grows well in USDA zones 3-9. It’s great for many gardens. Daylilies like RAINBOW RHYTHM® ‘Storm Shelter’ are easy to care for, making them perfect for both new and experienced gardeners.

Native plants, like the Daylily, play a crucial role in ecological gardening by maintaining biodiversity and offering a habitat for wildlife¹⁵.

Adding Daylilies to your garden does more than just look good. Using native plants helps the environment, as shown by pioneers like O.C. Simonds and Jens Jensen¹⁵. RAINBOW RHYTHM® ‘Storm Shelter’ Hemerocallis is a hardy choice that helps the environment and adds beauty.

In conclusion, if you want to change up your garden or find easy-to-care-for flowers, consider RAINBOW RHYTHM® ‘Storm Shelter’ Hemerocallis. Its bright colors and long-lasting blooms enhance gardens and help the environment.

Adding Drama with DOLCE® ‘Wildberry’ Heuchera

Using plants like the DOLCE® ‘Wildberry’ Heuchera can change how your garden looks. This plant, also known as Coral Bells, has big, shiny leaves with a deep purple color. Its leaves are bigger than some others, like ‘Blackberry Ice’, adding a rich color to your garden¹⁶.

Heuchera can grow in many light conditions, from full sun to full shade. It’s perfect for gardeners who want to add beauty to their gardens. This plant loves well-drained soil with a pH between 5.5 and 7.0. This keeps its colors bright and its leaves full and lush¹⁶.

Feature	Description
Color	Deep purple leaves
Flower Color	Tiny bell-shaped flowers in hues of coral, red, white, or pink¹⁶
Sun Tolerance	Adapts to full sun to full shade; darker leaves more sun-tolerant¹⁶
Soil pH	5.5 – 7.0
Planting Distance	12 – 24 inches apart

The Coral Bells variety blooms in midsummer, adding beauty to your garden¹⁶. It’s not just for looks; it also helps other shade-loving plants grow. This makes your garden more interesting and supports more life¹⁶.

The vibrant foliage of DOLCE® ‘Wildberry’ Heuchera makes it an exceptional addition to any floral landscaping. Its ability to maintain color and thrive in varied light conditions underscores its value as an ornamental plant.

Adding the DOLCE® ‘Wildberry’ Heuchera to your garden brings drama and supports a healthy ecosystem. It’s easy to care for and looks amazing, making it a great choice for creating beautiful gardens with Coral Bells.

Stage Presence: ‘Leading Lady Plum’ Monarda’s Early Blooms

I love finding perennials that make my garden look great and bloom for a long time. The ‘Leading Lady Plum’ Monarda, or Bee Balm, is a standout with its bright early flowers. It thrives in USDA zones 4-8 and is loved for its compact size and resistance to mildew. It blooms from early to midsummer.

This Bee Balm hybrid is great for those who want beautiful flowers with little work. Its dark green leaves and bright plum flowers draw in many pollinators, making my garden more lively.

For the best blooms, make sure it gets full to partial sun. This plant starts the garden season early and looks great with other flowers. Pairing it with ‘New Vintage Rose’ PPAF creates stunning views from spring to fall¹⁷.

To keep it healthy, add compost in spring and water when it’s dry. You don’t need much fertilizer, as it grows well in many soils. Its early and long blooms make it a highlight of my garden, drawing everyone’s attention.

I highly suggest ‘Leading Lady Plum’ Monarda for gardeners wanting more beauty and life in their gardens. Its early and vibrant flowers add a great look and feel to any garden.

Tight Formations: SUGAR BUZZ® ‘Rockin’ Raspberry’ Monarda

Discovering the SUGAR BUZZ® ‘Rockin’ Raspberry’ Monarda has been a joy for horticulture enthusiasts. This Bee Balm variety delights with its bright ‘Rockin’ Raspberry’ flowers. It’s perfect for flowering shrubs that add color and shape to gardens¹⁸.

This perennial grows 18″-20″ tall, forming a lush, aromatic clump. Its full form and glossy leaves show its health and energy. It’s ideal for gardens in zones 4-8¹⁸.

When growing Bee Balm, like the SUGAR BUZZ® series, consider the climate. It grows best in zones where nights stay above 32 degrees Fahrenheit. This is important to prevent freeze damage¹⁹.

This variety stands out for its resistance to mildew, making it a great choice for gardeners. It blooms from early to late summer, keeping your garden lively with colors and textures¹⁸.

To keep your flowering shrubs like the SUGAR BUZZ® ‘Rockin’ Raspberry’ Monarda vibrant, protect them from frost. Use ground heat or cover them to prevent frost damage¹⁹.

Adding the SUGAR BUZZ® ‘Rockin’ Raspberry’ Monarda to your garden brings beauty and supports local wildlife. It attracts pollinators and enhances your garden’s biodiversity.

Whether you’re a beginner or an experienced gardener, the SUGAR BUZZ® ‘Rockin’ Raspberry’ Monarda is a must-have. Its beauty and benefits to the ecosystem make it valuable for any garden, especially for horticulture enthusiasts.

Shades of Majesty: LUMINARY™ ‘Ultraviolet’ Phlox paniculata

The LUMINARY™ ‘Ultraviolet’ Phlox paniculata brings a touch of summer magic to gardens. Its magenta violet flowers and dark leaves make it a standout in Perennial Blooms. It’s a top pick for those who love Floral Landscaping because of its vibrant colors and resistance to mildew.

This variety thrives in zones 3-8, growing 32-36 inches tall and 28-32 inches wide. It’s perfect for adding color from mid to late summer. Adding it to a rain garden helps with stormwater management and supports local wildlife²⁰.

Better powdery mildew resistance compared to ‘Nicky’
Darker stems and more pronounced leaf bronzing
Enhanced floral display with numerous, vibrant flowers

This perennial is not just a beauty in Tall Garden Phlox collections. It’s a symbol of innovation in Floral Landscaping. It attracts pollinators, making gardens healthier and more lively.

The LUMINARY™ ‘Ultraviolet’ is perfect for both new and experienced gardeners. It’s easy to care for and makes a big impact. It does well in full sun and various soils, making it a key piece in Floral Landscaping designs.

For tips on growing these stunning flowers, check out care guides. They’ll help ensure your Floral Landscaping stays beautiful and sustainable²⁰.

Extending Spring’s Color with ‘Purple Sprite’ Hybrid Spring Phlox

Hybrid Spring Phlox, especially the ‘Purple Sprite’, has changed my garden for the better. Its star-shaped flowers brighten the mid to late spring. They add a burst of color that lasts longer than usual.

This plant blooms a bit later, filling the gap between early spring and early summer flowers. It’s a great choice for anyone looking to extend their garden’s colorful season.

This perennial loves full to part sun and thrives in zones 4 through 8. It grows low and spreads out, making it perfect for the front of flower beds or under taller plants. Its beauty adds continuity to any Floral Landscaping design.

For the best results, plan carefully where to place your Hybrid Spring Phlox. Put them where you can enjoy their color and shape. I like to mix them with spring bulbs or late perennials to keep the garden colorful all season.

Feature	Hybrid Spring Phlox	Typical Spring Blooms
Zone Hardiness	4-8	3-9
Sunlight Needs	Full to Part Sun	Full Sun
Bloom Period	Mid to Late Spring	Early to Mid-Spring
Height	Low, mounding	Varies

Adding the ‘Purple Sprite’ Hybrid Spring Phlox to your garden is more than just a splash of color. It’s about celebrating spring with beautiful and lasting Perennial Blooms. Whether you’re enhancing a mixed border or creating new Floral Landscaping, this plant brings versatility, beauty, and a longer bloom time.

Perennial Charisma: COLOR SPIRES® ‘Violet Riot’ Salvia nemorosa

I’ve always loved the bright look of Perennial Salvia in my garden. The COLOR SPIRES® ‘Violet Riot’ Salvia nemorosa is a favorite. It has bright violet-blue flowers that make any garden stand out. Its tall, strong stems and branches add beauty to any flower bed.

This variety loves the sun and grows well in zones 3-8. It’s perfect for cutting and blooms from late spring to early summer. It doesn’t need special treatment to grow, making gardening easier.

When designing beautiful flower beds, ‘Violet Riot’ is a great choice. It looks amazing with plants like the Aralia ‘Sun King’, whose leaves change color in the shade²¹.

Feature	Details
Height	24 inches at maturity
Spread	18-24 inches, creating a dense floral display
Bloom Time	From late spring to early summer, maximizing garden display time
Color	Vibrant violet-blue, providing a striking aesthetic
Hardiness Zones	3-8, adaptable to a wide range of climates

‘Violet Riot’ is not just for gardens; it’s great for cut flower arrangements too. Its long-lasting blooms and beautiful color add joy to any room.

Every year, seeing the COLOR SPIRES® ‘Violet Riot’ Salvia nemorosa reminds me why I love gardening. It’s perfect for both garden designs and flower arrangements. Perennials like this bring life and beauty to our gardens.

Illusions in Purple: MAGIC SHOW® ‘Purple Illusion’ Veronica

I love gardening and the MAGIC SHOW® ‘Purple Illusion’ Veronica, also known as Spike Speedwell, is a favorite. Its rosy purple flowers bloom from early to midsummer. They add magic to any garden.

This plant grows well in zones 4 to 8 and gets 16-18 inches tall and wide. It’s perfect for small gardens. The deep green leaves keep the garden interesting even after the flowers are gone²².

Plant Spike Speedwell 16-18 inches apart for the best look. This helps with air flow and healthy growth. It’s easy to care for and deer-resistant, making it great for gardeners²².

Spike Speedwell is a treat for the eyes and helps nature too. It draws butterflies and hummingbirds. This makes your garden a place for pollinators and nature lovers²².

Feature	Description
Blooming Season	Early to mid-summer
Height & Width	16-18 inches
Light Requirements	Full sun to light shade
Preferred Zones	4-8
Spacing	16-18 inches
Color	Rosy Purple
Special Features	Attracts pollinators, Low maintenance

Adding Spike Speedwell to your garden helps the environment and supports wildlife. It’s key for a healthy ecosystem. Learn more about sustainable gardening in New York²³.

Take care of your garden with regular watering, springtime fertilizing, and after-bloom care. Plants like Spike Speedwell bring joy and color all year.

The Essential Role of Gardening Hobbyists in Floral Landscaping

As a gardening enthusiast, I’ve seen how hobbyists shape the world of garden flowers. Our passion connects us closer to nature and adds beauty and life to our surroundings. At the 195th PHS Philadelphia Flower Show, we celebrated unique plants like aroids and begonias, showing their beauty and growing popularity²⁴.

The show also focused on sustainability, showing how we can make our gardens better for all living things. This idea of rewilding land is key to keeping our gardens vibrant and full of life²⁴.

Now, more of us are choosing to garden in a way that’s good for the planet. A huge 84% of gardeners use organic fertilizers, showing we all care about healthy plants and the earth²⁵.

Plant Type	Popularity at the Flower Show	Trend Impact
Aroids	High	Sustainability Focus
Begonias	Resurgence	Creative Displays
Gesneriads	Spotlight	Exquisite Blooms

Most gardeners, 79%, say their gardens help them relax and feel better mentally²⁵. I agree. Tending to garden flowers is calming and brings us together in a special way. It turns Floral Landscaping into a way to heal and find joy.

Terrariums became a big hit at the Flower Show, showing how we love beauty and practicality in our gardens²⁴. This matches the trend of more city folks starting container gardens to save space²⁵.

Our work is crucial. Every plant we care for, every bit of soil we improve, and every garden we dream up makes our world prettier and helps the planet. We’re key to a future where gardens are beautiful and sustainable, thanks to garden flowers.

Conclusion

As I end my journey with purple perennial garden flowers, I realize it’s more than just adding color to my garden. It’s about creating a lasting impact. By exploring the world of perennial blooms, I’ve made my garden more vibrant and healthy.

Studies show that gardening can reduce stress, lift my mood, and improve my health²⁶. It also makes me stronger, more flexible, and helps my heart stay healthy²⁶.

Watching butterflies, birds, and bees in my garden shows how connected we all are with nature²⁶²⁷. These creatures rely on flowers that help us breathe and grow, showing how vital our gardens are for the planet²⁶²⁷. This makes me choose plants wisely, for their beauty and their help to pollinators and our air quality.

For beginners, starting a garden is easy with plants like marigolds, pansies, zinnias, and sunflowers²⁶. These flowers are not just beautiful. They’re also used in perfumes and play a big part in important life events like weddings²⁷. Each flower in my garden is a lasting symbol of a legacy that continues to grow year after year.

FAQ

What are the benefits of adding purple perennials to my garden?

Purple perennials add depth and elegance to your garden. They come in various shades from light lavender to deep violet. They are versatile and provide long-lasting color every year.

Can you recommend purple perennials that are also attractive to pollinators?

Yes! ‘Grand Cascade’ Buddleia, also known as the Butterfly Bush, attracts butterflies with its long purple flowers. ‘Lavender Bubbles’ Allium and ‘Leading Lady Plum’ Monarda are great for bees and other pollinators too.

Are there options for purple perennials that bloom in late summer?

Yes, ‘Lavender Bubbles’ Allium and RAINBOW RHYTHM® ‘Storm Shelter’ Hemerocallis bloom in late summer to early fall. They add vibrant color to your garden when most plants stop blooming.

What are some space-saving purple perennials for smaller gardens?

‘Violet Dust’ Baptisia has a neat, vase-like shape, taking up less space. The DOLCE® ‘Wildberry’ Heuchera has vibrant foliage and grows compactly, perfect for small gardens.

How can I ensure my purple perennials thrive in different climates?

Many purple perennials grow well in various USDA zones. For example, ‘Serendipity’ Allium does well in zones 4-8, and the Butterfly Bush in zones 5-10. Check the hardiness zone for each plant to match it with your local climate.

What purple perennials are good for cut flower cultivation?

‘Violet Stardust’ Bush Clematis and COLOR SPIRES® ‘Violet Riot’ Salvia nemorosa are great for cut flowers. Their bright blooms and strong stems are perfect for arrangements indoors.

Are there purple perennials with interesting foliage, not just flowers?

Yes! ‘Boom Chocolatta’ Geranium pratense has deep, rich-bronze leaves. The DOLCE® ‘Wildberry’ Heuchera has beautiful, scalloped leaves in a deep purple color.

Do any purple perennials flower earlier in the season?

Yes, ‘Purple Sprite’ Hybrid Spring Phlox blooms in mid to late spring. ‘Leading Lady Plum’ Monarda also flowers early, adding purple to your garden sooner.

What considerations should be taken for sunlight when planting purple perennials?

Most purple perennials like full to part sun. Make sure to check each plant’s sunlight needs. For example, Heuchera can grow in full sun to full shade, giving you flexibility in where you place it.

Can gardening hobbyists with limited experience grow purple perennials successfully?

Yes, many purple perennials are easy to care for and resilient. Choose varieties known for their hardiness and simplicity to ensure success in your garden.