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Adding purple perennial flowers to your garden is a fantastic way to create vibrant color accents. These perennials return every year, bringing joyful anticipation each season. Their rich, deep hues add a unique and lively touch to your garden.

If you’re considering purple perennials, you’re in for a treat. Here is a list of 15 varieties that will brighten your garden.


"Scheuchzer's Bellflower" (or Scheuchzers Glockenblume) in St. Gallen, Switzerland. Its Latin name is Campanula Scheuchzeri (Syn Campanula Carnica), native to central and southern Europe.
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Bellflowers boast beautiful bell-shaped flowers in shades of blue, purple, and white. They’re perfect for adding a splash of color to sunny borders and attract pollinators with their nectar-rich blooms.


lavender in field
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Known for its striking purple hue and soothing scent, lavender is a magnet for butterflies and an ideal choice for those seeking low-maintenance beauty. It has the most amazing scent and makes a garden smell wonderful. Thriving in sunlight and requiring minimal water, it’s perfect for easy-care gardens.

16 Most Fragrant Flowers That Add Sweet Scents to the Garden


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Alliums are striking ornamental bulbs known for their gorgeous blooms atop tall, slender stalks. These plants add dramatic height and visual interest to garden beds and borders. Alliums are easy to grow and require minimal maintenance. Their intense scent tends to repel squirrels and other garden pests, making them an effective natural deterrent.


Closeup of a catmint flower against a blue sky.
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Catmint produces beautiful flowers throughout the summer. It’s easy to grow, drought-tolerant, and thrives in full sun to partial shade. Deers despise the smell and will keep away from this perennial.


Blue tall flowers in a herbaceous border.
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Agastache is a favorite among bees, hummingbirds, and butterflies. It features tall spikes of fragrant purple, pink, and orange flowers. Agastache requires full sun and well-drained soil. This plant is fairly pest-free and will bloom through summer. Zones 4-10


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Known for their large blooms, which resemble the lushness of roses when clustered together, hydrangeas vary widely in color based on the soil’s pH. They prefer morning sun and afternoon shade and moist, rich, well-drained soil. While not a rose, they do bring that rose feel to the garden and are a popular plant among gardeners all on their own.

Columbine (Aquilegia Canadensis)

Blue Columbine wildflower blooms in mountain Aspen forest in early morning light
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Columbine is a perennial with bright flowers contrasting against dark, clover-shaped leaves. Available in various colors, including two-tone, its unique bell-shaped flowers with five spurs catch the eye. Ideal for slopes, ledges, or open garden spaces, Columbine adds beauty, attracts wildlife, and deters deer.


purple salvia
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Salvia plants are known for spikes of purple flowers. They are drought-tolerant and prefer full sun.


The petals are a vibrant blue color and gradually fade to a lighter shade of blue at the base. Some flowers are fully open with five petals each, while others are still tightly closed in buds.
Image credit: The wub, CC BY-SA 3.0 via Wikimedia Commons

With care, you’ll enjoy beautiful and fragrant hyacinth blooms in spring. They can be grown indoors by forcing the bulbs or planted outdoors in well-drained soil. Available in various colors, from pink to blue to white, they add a splash of color and a sweet scent to gardens and indoor settings alike.

Lungwort (Pulmonaria)

spot on lungwort with purple flowers
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Lungwort is a deer-resistant, shade-loving perennial that blooms in early spring. The plant’s textured, hairy leaves deter deer, making it ideal for enhancing shady areas of the garden with minimal risk of deer damage.


cluster of pink and purple flowers of Foxglove from the plant family of Digitalis
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Foxglove has tall spikes of bell-shaped flowers, perfect for adding height to shaded gardens. Blooms late spring to early summer. Zones 4-10


Purple clematis flower with white finger stamens
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Clematis has striking, vivid purple flowers. This perennial prefers full sunlight and requires moderate watering.


Purple flowers of Italian Asters, Michaelmas Daisy Aster Amellus , known as Italian Starwort, Fall Aster, violet blossom growing in garden, Italy. Soft focus
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Asters are available in various shades of purple, pink, and yellow. These flowers attract pollinators and are perfect for fall gardens.


purple phlox
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Phlox blooms are classic garden plants with a sweet fragrance that is irresistible to bees. It comes in many colors, including purple, white, lavender, and pink, with some varieties having a central eye of contrasting color. Zones 4-8

False Indigo

Baptisia australis, commonly known as blue wild indigo or blue false indigo, is a flowering plant in the family Fabaceae (legumes).
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Known for its striking spikes of brilliant purple-ish blue color, False Indigo is a robust plant that thrives in the sun. This plant is practically indestructible, so it is best planted in well-drained soil where you want it to stay for a long time. Zones 3-9

19 Sun Loving Perennials Perfect for Sun-Kissed Gardens

Yellow flowers of common sneezeweed (Helenium autumnale) in garden
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From the drought-tolerant yarrow to the sweet fragrance of garden phlox, each plant has a unique story and role in your garden’s ecosystem. Here are 19 perennials for your sunny garden spaces.

19 Sun Loving Perennials Perfect for Sun-Kissed Gardens

How to Outsmart Gnats to Keep Them Away From Your Houseplants

cinnamon on houseplant
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Gnats are more than just a minor annoyance; these tiny pests buzz around with a persistence that’s hard to ignore. Here are ten effective ways to keep gnats away from your house plants.

How to Outsmart Gnats to Keep Them Away From Your Houseplants

11 Reasons Banana Peels Are the Secret Ingredient Your Garden Needs

A Close up view of a white round plate with bananna peals piled into it on the green grass
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Banana peels are not just kitchen scraps but an excellent way to enrich your garden. Here are 11 reasons banana peels can be your garden’s secret ingredient.

11 Reasons Banana Peels Are the Secret Ingredient Your Garden Needs

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