Spirea is a shrub that has stood the test of time, and for good reason. These unique shrubs provide a wide range of flowering times, foliage colors, and growth habits, making them useful as an accent planting, hedge, or border planting. Flower times vary between varieties, but flowers are common from spring to early summer. The flowers are usually white, pink, or red, and the small blooms can appear as flat head blooms, round domes, or upright spikes depending on your chosen variety.
Spirea is also a low-maintenance planting that is perfect for the less-is-more gardener. Seasonal pruning is not required on most varieties, though you can certainly prune denser varieties for shape or to keep the shrub from growing into unwanted areas. Just be sure to cut back after the flowering period.
Versatile appeals: blooms, foliage, and garden timing
Spirea comes in many colors, shapes, and sizes. Meadows Farms carries a great selection of spireas throughout the growing season. Take a look below at a selection of varieties carried by most Meadows Farms locations. It’s the Little Black Dress of the garden: a perfect, adaptable, easy statement-maker that looks great in all settings. And like the LBD, spirea adapts beautifully to every occasion-formal or casual, on its own or accessorized. You’ll love how this multi-purpose plant makes garden design a breeze.
1. Spirea is a showoff-in the best possible sense. Depending on the variety you select, blooms begin in the spring or late summer-and keep going with deadheading. This is not a one-and-done flowering shrub. Instead, you’ll enjoy beautiful flowers throughout the growing season. And once they’re finished flowering, the fabulous foliage adds color and interest to the garden. Some newer cultivars, like Double Play® Doozie®, don’t set seed, which means no deadheading is needed for ongoing blooms. Instead, just plant it and enjoy a long show in the garden.
2. Spirea is like your favorite dinner guest: easy, relaxed, and entertaining. There’s no high-maintenance, special diet involved, it plays nicely with other plants, and as long as it gets some sun, it will delight you all season long. A sunny space produces a great performance from spirea, but the shrub does tolerate part-shade, too-just expect fewer blooms. If you’re worried that your pH is off, the soil is poor, or your urban environment generates too much pollution for spirea to thrive, relax: this is one highly-adaptable shrub.
3. Not only does spirea create a gorgeous glow in the garden, its beautiful blooms provide a feast for pollinators-and a fantastic show for you. Hummingbirds, butterflies, honeybees, bumble bees, halictid bees, masked bees, andrenid bees, wasps, ants, syrphid flies, long-horned beetles, and ctenucha virginica moths all love the clusters of spirea blooms. Plant spirea near a porch or patio to watch the pollinators play, or add a shrub near your vegetable garden to lure pollinators that help boost harvests. It adds a pretty pop of color near veggie beds, too.
4. If you’re looking to create a lush, established garden quickly, spirea is the shrub for you. Whether you need a foundation planting, a privacy hedge, or a pretty border along a path, spirea grows fast, filling sunny garden spaces with beautiful blooms and fab foliage. But keep in mind that spirea is a deciduous shrub-meaning that although you’ll enjoy three seasons of beauty, those pretty leaves will drop, leaving bare branches in the winter. You may want to create a foundation planting using a mix of spirea along with evergreen shrubs for a rich, layered look.
Foliage and bloom color: variety by variety
Foliage color depends on the variety: some cultivars, like Double Play® Candy Corn®, unfurl bright red foliage in the spring, which morphs into yellow followed by orange leaves in the fall. Double Play® Blue Kazoo® starts out with blue foliage that turns red in fall. And Double Play® Dolly® begins with orange/red foliage that transitions to chartreuse yellow. Birchleaf spirea is known for its bright chartreuse foliage that turns yellow, orange, and red, while Japanese spirea boasts the biggest range of both flower and foliage colors, depending on cultivars. Even without a single bloom, spirea makes an excellent statement in the garden.
Let’s face it: pretty foliage is great, but what gardener doesn’t love beautiful blooms? With the many different varieties of spirea, you can ensure your vases stay filled from spring until fall. Spirea blooms not only look great in the landscape, but they make excellent, long-lasting cut flowers. Whether you’re using the arching branches of bridal wreath spirea to add height and interest to a bouquet or prefer the wide flowers of Japanese spirea to use as a frilly filler, the many spirea varieties allow your creativity to shine. Along with the beautiful blooms, the colorful foliage creates interest in floral arrangements, too. Add several varieties of spirea to your landscape, and harvest ingredients for homegrown bouquets throughout the growing season.
Choosing the right sizes and spaces
Do you live in a hot, humid climate? Bad soil? Urban setting filled with pollution? Grow in your zone? Part sun location?
While many gardeners think of the large, arching branches of bridal wreath spirea-which needs plenty of room to grow-there’s a spirea variety ideal for any space. Whether you garden in a large, multi-acre landscape or fill containers for a sunny balcony or patio garden, you’ll find a wide variety of spirea perfect for any size space. If you’re looking for a big, statement-making shrub, bridal wreath reaches 7 to 10 feet tall, creating a dramatic focal point. With a similar arching habit, Snowmound (S.) is a smaller option that anchors garden corners.
Watering in intense summer heat is often necessary, but spirea exhibits good drought tolerance once established, meaning you’ll spend less time with irrigation and more time enjoying blooms and foliage. Spirea stays healthy through the season and avoids many diseases their rose cousins contract. Both deer and rabbits tend to avoid nibbling on spirea, making it a practical choice if your garden backs up to a forested area. For deer pressure, spirea is a solid option unless hungry deer prevail.
Types and proven varieties
There are nearly 100 species within the Spirea genus, but only a few are commonly grown. Bumalda spirea (Spiraea x bumalda) is a cross between Spiraea albiflora and Spiraea japonica. Dolchica features graceful dark mounds with purplish flower clusters. Superstar® offers true three-season appeal with striking red new growth in spring, pink blossoms May-August, and bronze fall color. Glow Girl® birchleaf spirea is a hardy compact variety with lemon-lime foliage that shifts to chartreuse, accompanied by white flowers in spring. Tor Birchleaf is a compact mound with dark, gray-green leaves and white spring flowers, plus notable fall color. Japanese spirea (Spiraea japonica) is known for broad color range and low growing habit; Double Play Doozie® reblooms with continuous red blooms through summer; Goldflame features bronze-tinged new growth and pink flowers; Little Princess is a compact mound ideal for borders; Little Spark® offers orange new growth and yellow foliage; Firegold® showcases lemon-lime foliage with white blooms; Snowmound provides white flowers on arching branches; First Snow (Spiraea x cinerea ‘Grefsheim’) is compact with ground-hugging leaves and is ideal for informal hedging. Snowmound and First Snow are often used to edge beds or create soft borders.
Choose sunny locations for the dwarf varieties-especially those with colored foliage-as direct sun enhances their color. However, they will also thrive in partial shade, with some reduction in bloom. Spireas tolerate a range of soils but prefer well-drained soil and regular moisture in the establishment year. After establishment, many spireas become quite drought-tolerant.
How to plant and care for spirea
Planting guidance: space 2-15 feet apart depending on variety; dig a slightly deeper hole than the root ball and 2 times wider, loosen root ball soil, set top at or above soil level, backfill, and water well. Mulch with shredded bark to retain moisture and suppress weeds. Spirea isn’t fussy about soil type or pH, but ensure well-draining soil and consistent moisture during the first year. After establishment, maintain regular watering as needed, and apply a controlled-release fertilizer in early spring each year.
Pruning: Spireas flower on old wood, so prune after flowering to maintain bloom potential. Remove oldest stems every couple of years to encourage new growth. For taller varieties, thin the center by removing about one-third of the thickest stems at ground level each year to maintain a open, airy habit. Smaller varieties can be pruned for shape as needed, or to remove dead stems annually.
Plant uses: spirea is versatile for borders, hedges, foundation plantings, mass planting, or as a backdrop in a mixed border. Dwarf varieties are excellent around paths or driveways; larger types work well as privacy screens or focal points. They pair well with perennials and evergreens to create layered textures and year-round interest.
Companion plants and garden planning
Companion plants complement spirea across borders and containers. Spiraea varieties come in many forms, from low borders to taller hedges, making them suitable for many landscape designs. For pollinator-friendly gardens, spirea attracts butterflies and bees; it’s a reliable choice for aiding garden health and biodiversity. The National Garden Bureau’s annual recognition of spirea as a shrub of the year highlights its enduring relevance in home landscapes.
Common questions (FAQ)
Does spirea need full sun? Spirea performs best in full sun, producing more blooms and brighter fall color, though some varieties tolerate light shade with reduced flowering. Is spirea a perennial? Spirea is a shrub; while it survives year to year, it’s a woody perennial, not a herbaceous perennial. Is spirea deer resistant? Japanese spirea generally shows good deer resistance; Double Play® series is typically ignored by deer and rabbits. Should spirea be cut back? Spirea can be pruned after flowering to encourage new growth; remove oldest wood gradually to refresh the plant. Does spirea stay green in winter? All varieties lose foliage in winter, typical of deciduous shrubs. How big do spirea bushes get? Mature size ranges from 2-10 feet tall and wide, depending on variety. Can spirea grow in pots? Yes, many varieties perform well in containers, especially compact forms like Double Play Doozie® or Candy Corn®.
How to use spirea in landscape design
This versatile shrub can be used in many ways. Feature a larger variety as a dramatic stand-alone specimen; plant in a row as a privacy screen; use smaller varieties to divide garden rooms; incorporate medium to large types as background plants in cottage-style borders. Spireas also work well in foundation planting, edging for pathways, or massed along slopes for erosion control. In woodland or naturalized settings, they provide structure and color throughout the growing season.
Specific notable varieties
Spirea varieties to consider: Double Play Doozie® for continuous bloom; Candy Corn® for bright red-to-orange foliage with pink flowers; Glow Girl® for hardy gold foliage and white flowers; Goldflame for bright yellow foliage and pink summer blooms; Snowmound for a compact white-flowering bridal wreath look; Vanhouttei for classic white bridal wreath form with strong foliage; Snowmound and First Snow for compact hedging options. Choose from these based on space, light, and desired bloom time to design a cohesive, colorful garden.
Ready to cultivate? Spirea thrives in well-drained soil, full sun to partial shade, and regular watering in the first year. With the right selection, spirea adds color, texture, and interest to any garden border or landscape plan.