10 Radiant Reblooming Shrubs That Flower All Summer (2024)

10 Radiant Reblooming Shrubs That Flower All Summer (1) 10 Radiant Reblooming Shrubs That Flower All Summer (2)

Butterfly Bush
(Buddleia)

  • “Miss” series
  • Pugster® series

Butterfly bush have one of the longest bloom times of all garden plants: they seem to never be without flowers from early summer through autumn. This makes them perhaps better called “continuous bloomers” over rebloomers, since they don’t really take a break like other plants on this list do. Whatever you call them, though, you can count on our three award winning butterfly bush series to bring the blooms all summer long without you lifting a finger. They don’t need deadheading – simply plant them in a sunny spot and enjoy the show!

Achieve success with butterfly bush in our Ultimate Guide to Butterfly Bush.

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Incrediball® Blush hydrangea
(Hydrangea arborescens)

Award-winning Incrediball Blush hydrangea is a pink version of our best-selling Incrediball hydrangea. Its flowers aren’t just any hum-drum pink: they have this amazing silvery hue that’s unlike any other flower. Incrediball Blush is the perfect way for those who live in really cold climates (USDA zones 3 and 4) to finally be able to grow a pink hydrangea! It shares the same strong stems, huge flowers, and rock-solid reliability as Incrediball, but differs in color and the fact that new flowers will continue to develop all the way through autumn. If you love to cut hydrangeas for arrangements, it’s the perfect choice: the more flowers you cut, the more new ones you’ll get!

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Invincibelle® series hydrangeas
(Hydrangea arborescens)

Dr. Tom Ranney spent well over a decade developing the Invincibelle series of smooth hydrangeas. With that kind of dedication you know they’re good. Indeed, they are some of his finest work: neat, compact habits, strong stems that don’t flop, an amazing array of colors (take your pick of five!), and the ability to rebloom without deadheading or any special care. These are truly hydrangeas that even those in the coldest areas can grow and simply enjoy, without stress or worry, for years to come.

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Let’s Danc series hydrangea
(Hydrangea macrophylla)

Reblooming bigleaf hydrangeas aren’t a new concept, but reblooming hydrangeas that actually keep their promise are! We developed the Let’s Dance series at our facilities in West Michigan with an eye specifically toward improving performance in cold climates. This series of six lushly colorful, easy-to-grow hydrangeas bloom on old wood, like conventional types, and go on to create more flowers on the new wood later in summer. Older types needed a long time of favorable growing conditions in order to grow enough for new wood blooms to form; we worked to shorten that period so that even in areas with cooler, shorter summers, you’ll get even more of what makes the ultimate summer flowering shrub so appealing.

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Gatsby Pink® oakleaf hydrangea
(Hydrangea quercifolia)

Most people don’t think of oakleaf hydrangeas as reblooming, and they can’t be blamed – most aren’t. Gatsby Pink oakleaf hydrangea, however, is an exception. Its football-sized blooms start in early summer and quickly turn a glorious pink, which sticks around til frost. Soon after, crops of fresh white lacecap blooms appear on the plant. They’re a bit smaller than the first round of blooms, but the effect is stunning. Add in the outstanding fall foliage of this durable native shrub and you’ve got a landscape classic.

Tuff Stuff™ series hydrangea
(Hydrangea serrata)

Tuff Stuff hydrangeas really are in a class by themselves. Known as mountain hydrangeas, they are closely related to the perennially popular bigleaf types, but are native to the chilly mountaintops of Japan as opposed to the mild seaside where their bigleaf cousins grow. As a result, they’ve naturally developed excellent resistance to cold. If you have given up on bigleaf hydrangeas, let Tuff Stuff redeem hydrangeas for you! We selected these four fantastic plants for absolutely beautiful lacecap blooms, handsome deep green foliage, very tidy compact habit, and reblooming ability. They truly are a cut above the rest!

Oso Easy® roses

Oso Easy roses are another flowering shrub that’s probably better described as continuous blooming over reblooming. All thirteen varieties in this award-winning series (which includes prestigious recognition from the American Rose Society) start to bloom in early summer and keep up the show through frost. If it gets extremely hot, they may have to take a little break to recover, but once cool conditions return, they’re back at it and better than before. Each was selected for outstanding color, versatile size and shape, disease resistance, and the fact that you’ll never need to deadhead a single bloom to keep the flowers coming. That’s what makes them oh so easy!

Double Play Doozie™

Innovative is a word that gets thrown around a lot with gadgets but rarely with plants. That’s a shame, because they can be truly innovative, like Double Play Doozie spirea. It’s the first-ever reblooming Japanese spirea! It does not set seed, so it directs all that energy into creating more bright red-pink flowers. And more flowers. And more flowers, all the way through frost. It’s a bit more upright than your typical mounded Japanese spirea, so it makes an amazing choice for an easy care, colorful, non-stop blooming hedge, or mix it with your favorite annuals and perennials for a floriferous display.

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Bloomerang® series

Bloomerang Purple lilac, the original reblooming lilac, is still a classic – and the series has grown to include four fragrant, reblooming, disease resistant selections. Whichever one you choose, you can expect Bloomerang lilac to bloom in mid-late spring along with other lilacs (sometimes a bit later, depending on conditions), then take a rest through about late July before it starts to push out clusters of fragrant new blooms through frost. You do not need to trim or deadhead Bloomerang lilac after it blooms in order to get a rebloom, but trimming does result in more flowers, since it encourages more new growth. The more new growth Bloomerang lilac puts on after its first bloom, the better the rebloom will be, so it’s more important to keep it happy and growing vigorously in this period: don’t let it dry out, don’t let it get too soggy (lilacs are extremely sensitive to wet conditions), and consider giving it a little dose of rose fertilizer as the first bloom is winding down to boost new growth production.

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Sonic Bloom® series

Think of the Sonic Bloom series as a modern take on an old-fashioned favorite: all the charm of your grandmother’s weigela, but with high-powered rebloom that will have your family making all new memories! Take your pick of five fabulous colors, and enjoy its bloom alongside other weigela. Then, after a little rest, watch those trumpet-shaped blooms come blaring back summer through fall. If you’re a weigela lover, you probably already know that they attract hummingbirds, which gives Sonic Bloom yet another advantage over other types: they provide food over a much longer period, including that crucial autumn migration when hummers really need to fuel up.

Watch our reblooming shrubs in action in our Top Ten Reblooming Shrubs video!

10 Radiant Reblooming Shrubs That Flower All Summer (2024)

FAQs

10 Radiant Reblooming Shrubs That Flower All Summer? ›

Butterfly bush have one of the longest bloom times of all garden plants: they seem to never be without flowers from early summer through autumn. This makes them perhaps better called “continuous bloomers” over rebloomers, since they don't really take a break like other plants on this list do.

What summer shrub has the longest blooms? ›

Butterfly bush have one of the longest bloom times of all garden plants: they seem to never be without flowers from early summer through autumn. This makes them perhaps better called “continuous bloomers” over rebloomers, since they don't really take a break like other plants on this list do.

Is there a flowering bush that blooms all summer? ›

Summer Flowering Shrubs: Butterfly Bush

With arching spikes full of purple, white, pink or yellow florets, butterfly bush will bloom from midsummer through the first frost. Gardeners prize it for its impact—it can grow up to 15 feet, with hundreds of blossoms—and because it will endure drought and heat.

What is the longest lasting blooming plant? ›

While many perennial flowers have long bloom times, the Moonbeam is a perennial with the longest bloom time. Moonbeam blooms early in the summer and will continue to do so until the end of the fall.

What is the longest blooming evergreen shrub? ›

Camellia. Camellias are prolific blooming evergreens of the season, often producing a range of flowers from white to red from October to mid-March. The flowers are long-lasting up to three or four weeks. The shrubs can be finicky but, if you locate them in the right spot, they will continue to bloom for decades.

What is the easiest flowering bush to grow? ›

Potentilla is one of the easiest flowering bushes to grow. Originating from subarctic regions, it is a very hardy shrub and has very low nutrient and water requirements. 'With little to no maintenance needed these drought tolerant shrubs produce pretty cup-shaped blooms flower from April right through until September.

What is the most beautiful shrub? ›

Hydrangea. This stunning shrub is one of the few plants that can be grown in almost every climate. You'll get three seasons of display: bright flowers in summer, faded tones in fall, and papery dried blooms that linger on the plant over the winter.

Do rhododendrons bloom all summer? ›

Generally, rhododendrons bloom from early spring to late summer. The peak bloom time at Laurelwood is between the first week in May to the second week of June depending on weather conditions.

Is there a daisy that blooms all summer? ›

Daisies that delight. Traditional favorites for container plantings, marguerites come in sizes to fit any pot and in a variety of colors from white to pink to yellow. They fill out fast, and their abundant blooms last all season long.

Is there a perennial that flowers all summer long? ›

Butterfly Blue pincushion flower is a nonstop perennial that blooms all summer.

What is the most advanced flowering plant? ›

Angiosperms are the most advanced and beneficial group of plants. They can grow in various habitats such as trees, herbs, shrubs, and bushes. The angiosperms originated about 250 million years ago and comprise 80% of the earth. They are a major source of food for humans and animals.

What is the most hardy perennial flower? ›

Top 10 extremely hardy perennials
  • Convallaria majalis.
  • Echinops Taplow Blue. ...
  • Cornus alba Sibirica. ...
  • Geranium Rozanne. ...
  • Hosta Seiboldiana Elegans. ...
  • Aquilegia Nora Barlow. ...
  • Iris Butter and Sugar. ...
  • Astrantia Ruby Wedding. ...
Feb 4, 2022

What is the most hardy shrub? ›

The toughest shrub may be Japanese barberry (shown below). These durable plants come in a wide range of colors including purple, yellow and green. Barberry can withstand heat, drought and poor soil. Its stems have sharp spines that make it deer-proof.

What shrub flowers the longest? ›

Top 10 Long-Blooming Shrubs
  • 1.) Perfecto Mundo® Reblooming Azaleas. (Rhododendron sp.) ...
  • 2.) Butterfly Bush. (Buddleia sp.) ...
  • 3.) Panicle Hydrangeas. (Hydrangea paniculata) ...
  • 6.) Bloomerang® Lilacs. (Syringa sp.) ...
  • 7.) Double Take™ Flowering Quince. (Chaenomeles speciosa) ...
  • 8.) Rose Of Sharon. (Hibiscus syriacus) ...
  • 9.) Landscape Roses.

What is the world's longest blooming plant? ›

The anthurium is the world's longest blooming plant. Native to tropical environments, these plants are easy to care for and are popular for their bright flowers, which come in a variety of colors – red, pink and orange. Each anthurium flower spike can last up to eight weeks.

What perennial flower blooms all summer long? ›

Sensational Speedwell

An unsung hero of the garden and a perennial that blooms all summer, speedwell comes in a variety of shades of blue, pink, or white. All produce upright flower spikes on mounded plants. After the first set of blooms begins to fade, shear the plant to encourage branching and rebloom.

What is the hardiest summer flower? ›

Top 10 Hardy Plants For Early Summer
  1. Digitalis. Foxgloves are a stalwart of the cottage garden, their vertical flower stems rising up in June to meet the early-summer sunshine. ...
  2. Clematis (large flowered cultivars) ...
  3. Hydrangea macrophylla. ...
  4. Hardy Geraniums. ...
  5. Lilac. ...
  6. Penstemon. ...
  7. Philadelphus. ...
  8. Lupin.

What flowering tree stays in bloom the longest? ›

25 Trees with the Longest Blooming Period
  1. Eastern Redbud. An Eastern Redbud is a flowering tree with small stems that bears gorgeous pink flowers and grows up to a height of 20 feet. ...
  2. Southern Magnolia. ...
  3. Flowering Dogwood. ...
  4. Forsythia. ...
  5. Hyperion Dogwood. ...
  6. Tree Hydrangea. ...
  7. Flowering Cherry. ...
  8. Smoke Tree.

What type of hydrangea is endless summer? ›

Endless Summer® The Original Bigleaf Hydrangea is a reblooming mophead hydrangea with classic Nantucket blue or soft pink flowers, depending on soil pH. Hardy from Zones 4-9, The Original provides season long, incredible color with its ability to bloom on last year's stems and this year's new growth.

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