9 Stunning Perennials That Bloom All Summer Long

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Summer days, blooming away!

As summer begins, garden enthusiasts and nature lovers eagerly await the explosion of vibrant colors in their outdoor spaces. These reliable plants bring life and beauty to your garden and offer a constant source of joy throughout the sunny months. From tall flowers to low growers, these beautiful perennials give long-lasting summer color to your garden. Let’s dig in!

Pink and orange coneflowers


(Echinacea )

Nothing screams summer more than the tropical hues from coneflower! These long-blooming perennials thrive in the summer and adapt to nearly any landscape with well-drained soil and plenty of sun. Other than that, coneflowers are extremely low-maintenance and great for beginners. Try placing them next to their close plant relatives, the black-eyed Susan or Shasta daisy; they’re all in the Asteraceae family! Then you’ll have a sea of flowers with prominent centers with classically beautiful petals for 3+ months. Learn more and get answers to the frequently asked questions about coneflowers HERE.

Hummingbird Mint


If you’re looking to build a buzzing pollinator garden this summer, hummingbird mint is a staple. This perennial is drought and heat-tolerant and has mint-like foliage and colorful flower spikes, making it a hardy, sun-loving addition to zones 5-10. It’s in the name: nectar from hummingbird mint attracts pollinators like bees, butterflies, and hummingbirds all summer and fall! Use hummingbird mint in a low-maintenance garden hedge and walk by to get a whiff of the highly fragrant flowers.

purple flower spikes of Hummingbird Mint
White and yellow shasta daisy

Shasta Daisy

(Leucanthemum × superbum)

The fluffy white blooms from Shasta daisies are as bright as the summer sun and look perfect tucked into small spaces or in containers. Daisies are an old-fashioned classic reminiscent of warmer weather and sunny days, making them a popular perennial during summer months. Stiff green stems hold these robust flowers high and keep them from flopping, making them a great addition to your cut-flower garden. Learn more and get answers to the frequently asked questions about Shasta daisy HERE.



While this perennial may be tiny, its flower power is mighty! Tickseed is one of the longest-blooming perennials on the market today, with bountiful flowers beginning in summer and lasting through fall. The pollinators love tickseed just as much as we do; try placing in a cut-flower arrangement and tucking into containers or small spaces for endless impact, the possibilities are endless, and the blooms are never-ending! 

Yellow flowers from tickseed
close up of purple flowers of Russian Sage

Russian Sage

(Perovskia atriplicifolia )

Russian sage can take the heat and thrive in hot, dry gardens, making it a perfect summer plant, especially in areas with troublesome soil conditions. This plant begins its show with bright purple florets that attract pollinators above icy-green foliage mid-summer and lasts well into early fall! It packs a punch in a small footprint and makes a great addition to hedges, pathways, and cottage gardens. Try crushing the leaves to release an intoxicating fragrance that is sure to relax.

Spike Speedwell

(Veronica spicata)

It’s only up from here, literally! Spike speedwell blooms in late spring or early summer and lasts well into autumn. Its densely packed flower stems can be found in various colors but most commonly appear with vibrant blue and pink hues, making them a whimsical addition to any moon garden or for adding a splash of color to containers. As a bonus, these plants are incredibly easy to care for and deer-resistant. Just sit back, and watch the bees and butterflies explore your garden on a breezy summer evening. 

Pink upright flower stems from spike speedwell
Orange and yellow blanket flowers

Blanket Flower


Fiery like the sun, the blanket flower is a stunning long-blooming summertime staple! Featuring crimson red,  golden yellow, and bright orange colors, blanket flower is an absolute super bloomer and is perfect for hot, sunny gardens. Simply prune your blanket flower to extend blooms well past the summer season. These plants are also deer-resistant and great for beginners. Place in a sunny spot with well-drained soil and it’s sure to thrive.

(Geranium sanguineum)

Looking for a low-maintenance ground cover that blooms all summer long? Look no further than geraniums, especially Rozanne! This low-grower is exceptionally durable and can withstand substantial heat and drought from late spring to early summer. Build a rainbow of flowers in your landscape by featuring various colors, including pink, blue, purple, and white. Try planting between other perennials in your rock garden or create a cranesbill pathway along your sidewalk to your front door. No matter where you choose to plant this ground cover, you’ll surely be wowed by its compact and showy display. Did we mention these plants are also deer and pest resistant? 

Purple Geranium
Yellow flowers from Black Eyed Susan

Black Eyed Susan

(Rudbeckia hirta)

Long-blooming black-eyed Susan (Rudbeckia) begins its bloom in the summertime and starts as a crisp white color, quickly transitioning to a cheerful golden yellow. But it doesn’t stop there! Flowers bloom throughout fall, so you can enjoy bright colors well into the cooler months when other perennials begin their slumber. This native perennial is also loved by pollinators, with their prominent centers and sturdy petals providing a buffet for bees and butterflies alike. Finally, pair it with coneflower for the ultimate colorful and robust garden hedge. 

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Written by: Lindsey Griffith, click here to read bio.

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