Summer-blooming spirea (Japanese spirea, Korean spirea, and Birchleaf spirea) The Vanhoutte hybrids are crosses of S. trilobata and S. cantoniensis. All recommendations for pesticide use are for South Carolina only and were legal at the time of publication, but the status of registration and use patterns are subject to change by action of state and federal regulatory agencies. Heavy pruning is optional, but the Spirea does respond well to pruning especially when used to rejuvenate an older plant. If you are anywhere in the upper Midwest, you will probably have seen the old fashioned Bridal Wreath Spirea (Spiraea x Vanhouttei) that typically blooms at the end of May or around Memorial Day. Common Types … Bridal Wreath Spirea Should Be Considered As A Great Addition To Any Garden Since It Is One Of The Easiest Flowering Shrubs To Grow. In addition to the traditional bridal white, the flowers also blossom in shades of pink and red. Although spireas are typically not large plants, they do grow quickly. Spirea shrubs are deciduous shrubs that can be divided into two categories: spring blooming and summer blooming. If this document didn’t answer your questions, please contact HGIC at or 1-888-656-9988. Family Rosaceae (Rose Family), University of Wisconsin Cooperative Extension: When to Prune Spirea, Texas Tech University: Common Name: Vanhoutte Spirea. Bloom time varies with climate and weather conditions. In summer, dainty clusters of rose-pink blooms create a pleasing contrast with mint green foliage. Spireas are valued for their form and flowers. Prune up to 1/3 of your plant in late winter or early spring for best results. Plant sizes vary by species and cultivar, and they range from 1½ to 8 feet tall. These are some of the earliest bloomers. There are many species of spireas (greater than 80), but only the most commonly encountered species and cultivars are included here. These buds begin to set the autumn before they open. Join our mailing list to receive the latest updates from HGIC. Sometimes it’s hard to make the cut, but pruning spirea is a pretty worry-free job. The foliage of serrated, ovate leaves turns vibrant shades of brick-orange in the fall. They're extremely cold tolerant and will accept part sun conditions. Attaining a height of 6 feet or more, Spireas have graceful arching branches with drooping, fragran… Any shrub watered by over-head irrigation is more apt to contract a foliar fungal disease, so drip irrigation is always the best choice. Soon after, crops of fresh white lacecap blooms appear on the plant. Clemson University Cooperative Extension Service offers its programs to people of all ages, regardless of race, color, gender, religion, national origin, disability, political beliefs, sexual orientation, gender identity, marital or family status and is an equal opportunity employer. And these are exactly what makes Double Play Doozie spirea the most beautiful, innovative, ground-breaking spirea to ever grace a landscape. The leafy green party of the plant grows steadily all spring and then about mid to late summer it is astilbe bloom time, when the long flower plumes will open up above the plant. Sprays with chlorothalonil (such as Daconil) will help control fungal leaf spot diseases. Does Glowing Embers Hydrangea Grow on New Stalks? What Type of Climate Is Good for Butterfly Bushes? Well, seedless and non-invasive would be a start; non-stop blooming would be even better. COVID-19 Extension Updates and Resources ... More Information », Factsheet | HGIC 1074 | Updated: Aug 1, 2019 | Print, Vanhoutte spirea (S. x vanhouttei) in full bloom. Rake or blow out fallen diseased leaves during the late winter and dispose of them to aid in disease control. The plant also responds well to applied mulch and summer watering. Like other spireas, most Bridal Wreath Spireas bloom in late Spring to early Summer, sometimes before the leaves come out. The straight species is rarely encountered, whereas double-flowered cultivars are more common in South Carolina landscapes. If you notice an insect infestation or disease, remove the affected parts of the spirea shrub as soon as possible; you shouldn't wait for the appropriate seasonal timing in this case. The summer blooming spirea bush boasts beautiful pink, white or red flowers atop upright branches. These shrubs grow best, more dense, and produce more blooms in full sun. But if pruning does not take place, it is carried out in early spring. I have three easy ways to prune them, as well as the best time of year to do it. Once this is done the plant will rapidly send out new growth and new buds will appear on the new growth. Spireas are tolerant of many soils except those that are extremely wet. Does Spirea Lose Its Leaves In Winter - Want to find a flowering bush to plant that will not lose its foliage. When Does Spirea Bloom. Insect Pests: Aphids are occasionally a problem in the spring. A member of the rose family, Spirea (Spirea spp.) They are used as a specimen plant or as a hedge, screen, or border. They work well in mass plantings, borders, … Phyllosticta and Cylindrocladium leaf spots have been reported on S. x bumalda cultivars, but are uncommon. Then the best show comes in the fall when the foliage glows with fiery colors of autumn; orange, purples, and yellows look as though they are lit from within as the nights cool down. In the Upper South the small green leaves may turn red in fall. Falls into two categories, spring-blooming and summer-blooming with white or carmine-pink flowers Baby’s breath spirea (S. thunbergii), also called thunberg spirea, is a showy, graceful shrub from 3 to 5 feet high and wide, with many slender, arching branches. The spring-blooming varieties will flower between April and May while the summer-blooming varieties bloom from June to August. Its football-sized blooms start in early summer and quickly turn a glorious pink, which sticks around til frost. Whether blooming on old or new growth, spirea is a rapidly growing deciduous shrub. For USDA zones 5 to 8. Summer flowering species form buds with buds on the shoots of the current year. The small leaves are blue-green in summer with no appreciable fall color. Over Watering. The shrub grows 5 to 6 feet tall. The smaller, mound-shaped spirea are finishing their first flush about now, but they will re-bloom (although more sparsely) if deadheaded or pruned hard after this go-round. After flowering has finished, prune the mostly spring-blooming spireas. Anthony Waterer Spirea blooms heavily during the Spring. Spirea … If you fail to deadhead your spirea it will contain both new blooms and wilted blooms which can severely impact its beauty. © Copyright 2020 Hearst Communications, Inc. Spirea bushes are classified as spring-blooming (budding out in May and June) or summer-blooming (budding out in July and August) varieties. What is Magic Carpet Spirea? Prune after flowering if needed. Invasiveness: Japanese spirea (Spiraea japonica) is considered invasive in the Southeast US. Most spireas are deciduous shrubs, and some have colorful fall foliage. Some are spring bloomers; whereas others bloom in the summer. Prune them to keep them tidy, removing old, diseased branches and crossing limbs. Thin out old and weak canes to the ground annually. Reeves spirea (S. cantoniensis) is a white, single-flowered shrub with a white bridal wreath growth habit. Photo by Joey Williamson, ©2008 HGIC, Clemson Extension. Photo by Karen Russ, ©2008 HGIC, Clemson Extension. The plants are valued for their attractive white, pink or red flowers, which bloom in spring and summer, depending on the variety. If you In the Deep South they remain on the plant without changing color. Providing long-lasting color from spring to fall, Spiraea Double Play® Big Bang™ (Spirea) is a bushy deciduous shrub with glowing orange leaves in spring, maturing to bright yellow as the summer progresses. Forms a neat compact round, mounding form that fits nicely in shrub borders. Vanhoutte spirea (S. x vanhouttei) is a deciduous broadleaf shrub with an arching branch habit that can grow 5 to 8 feet high and spread as much as 7 to 10 feet wide. What you can do to promote new blooms sooner is to prune off the old spent blooms. Answer: Bridal wreath shrubs bloom for quite some time but not all summer long. It has tiny white stars along the stems that open about the same time as daffodils, which differentiates itself from most cultivars of spireas which bloom in early to midsummer with flat clusters of fuzzy flowers. Bud development on old or new growth dictates the safest time to prune your spirea. This information is supplied with the understanding that no discrimination is intended and no endorsement of brand names or registered trademarks by the Clemson University Cooperative Extension Service is implied, nor is any discrimination intended by the exclusion of products or manufacturers not named. Though many prefer cool climates, spirea are hardy in U.S. Department of Agriculture plant hardiness zones 3 through 8. Spirea flowers are often visited by butterflies. Other shrubs may give you better flowers or more striking fall foliage, but this one excels in spring foliage. Moderate grower to 3 feet tall, 6 feet wide. Other species of spirea, such as the Vanhoutte spirea, are often sold as “bridal wreath spireas” in catalogs. You can safely prune summer bloomers in winter, before their buds develop in spring. Those shrubs of meadowsweet, as they also call the spirea, which bloom in summer, are ordered as desired also after the panicles have wilted. Prune the summer-blooming, bumalda spireas in winter or early spring. A safer time to prune is in late summer, just after flowers fade. Spirea Discover The Basics Of The Spirea Flowering Shrub. Because of this potential, Japanese spirea and its cultivars are not recommended as suggested landscape plants*. Prune, if necessary, soon after flowering. Shrubs that bloom in summer flower on new wood (produced during the current year's spring season). Bridal Wreath Spirea A Growing Guide. Plants grow from 3 to 8 feet in height, with a spread of 3 to 5 feet. They’re a bit smaller than the first round of blooms, but the effect is stunning. The most commonly produced cultivars, and there are many, are included last for purely educational purposes, so that if cultivar names only are listed in a catalog or in a nursery, SC residents will realize that these are Japanese spireas. The bumaldas generally need less severe pruning than other species of spireas. Spring-blooming spirea. Spireas are also easy to dig and transplant to new sites, and late fall after leaf drop is the best time for moving these shrubs. This light pruning will also help to maintain the shape and compact nature of the plant. Due to this bloom time, many cemeteries have planted … Gold Mound spirea is a deciduous shrub that is prized for its bright golden leaves in spring, which turn a brilliant yellow in autumn. Trimming will not only keep the shrub nice and full, but it will stimulate new growth on the plant. Spring-blooming spirea has gently arching branches with more delicate sprays of tiny white flowers than summer bloomers, which have upright flower clusters instead. These are also Japanese spireas and may be invasive. x vanhouttei How Can Product Lines Vary?, Bassmaster Tournament Results, 55 Chevy Gasser For Sale Ebay, 2011 Honda Pilot Oil Pressure Switch Location, Chelsea V Everton Stats, Zoopla Isle Of Man, Secret Weapons Of The Luftwaffe Mods, Arch Nemesis Meaning In Urdu, Ss Hannover Passenger List, Why Are Food Regulations Important 360 Training, Lakers Vs Charlotte Hornets, Mdr1 Medication List,