For fungal leaf spots, use a recommended fungicide according to label directions. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. Snow-Covered Spirea Posted on November 29, 2020 by Sheila Creighton â¢ Posted in Gardens â¢ Tagged black , black & white , branches , copyright , Goldmound Spirea , light , Pentax KP , photography , snow , white â¢ 4 Comments * Consider water conservation methods such as drip irrigation, mulching, and xeriscaping. Consult your local garden center professional or Cooperative Extension office in your county for a legal recommendation regarding their control. The shade of spirea flowers ranges from pink to bright, white hues. When watering, water well, i.e. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. This works well on sites that have compacted soil. More obtrusive, but a good solution where looks aren't as important, think of the French drain as a ditch filled with gravel. Summer after flower: Buddleia alternifolia, Calycanthus, Chaenomeles, Corylus, Cotoneaster, Deutzia, Forsythia, Magnolia x soulangeana/stellata, Philadelphus, Rhododendron sp., Ribes, Spirea x arguta/prunifolia/thunbergii, Syringa, Weigela. Compact mounded shrub with graceful, spreading arching branches displays a profusion of small clusters of white flowers. Leaves will often turn yellow or brown, curl up, and drop off. Arching boughs blossom in mid to late spring that are stunning on cloudy days or in moonlight. Spirea nipponica 'Snowmound' Stunning clusters of pure white flowers covering a mound of deep green foliage, super hardy, great mounding habit. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. Brown or black spots and patches may be either ragged or circular, with a water soaked or yellow-edged appearance. Leaves are bright green, ovate, and toothed at the tips. With container grown plants, apply enough water to allow water to flow through the drainage holes. Ornamental Features: Snowmound Spirea is bathed in stunning clusters of white flowers held atop the branches from mid to late spring. A stunning specimen shrub absolutely smothered in snow-white flowers in late spring held along gracefully arching branches, attractive shape and foliage the rest of the year; needs full sun and well-drained soil. There are various products - organic and inorganic - that can be used to control aphids. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. • Proudly Powered by WordPress. There are many different blights, specific to various plants, each requiring a varied method of control. A more compact version of Bridal Wreath Spirea. Your Snow Storm Spirea is a deciduous shrub that has a compact nature with spreading branches. Steaming with 2â double white flowers, Snow Whiteâ¢ Mockorange is a staple to add to any landscape. ); spring pruning (encourages vigorous, new growth which produces summer flowers - in other words, flowers appear on new wood); summer pruning after flower (after flowering, cut back shoots, and take out some of the old growth, down to the ground); suckering habit pruning (flowers appear on wood from previous year. For larger shrubs, build a water well. A stunning specimen shrub absolutely smothered in snow-white flowers in late spring held on gracefully arching branches; attractive shape and foliage, the rest of the year; needs full sun and well-drained soil Carefully remove shrub from container and gently separate roots. With in-ground plants, this means thoroughly soaking the soil until water has penetrated to a depth of 6 to 7 inches (1' being better). Aphids are attracted to the color yellow and will often hitchhike on yellow clothing. With its arching branches and snowy white flowers, Snowmound spirea (Spiraea nipponica "Snowmound") adds a graceful element to landscaping within U.S. Department of â¦ Be certain to follow label directions for their use. The plant blooms in late spring, which is later than other white-flowered spiraeas, and produces a frothy shower of clustered, small, white flowers that cover the limbs like a mound of snow. Small, white cup shaped flowers are held in dense laterals from late spring through early summer. Not Japanese White, see pink spirea. On edibles, wash off infected area of plant. Spiraea is a genus of about 80 species of deciduous and semi-evergreen shrubs from North Temperate areas of Europe, Asia and North America including Mexico. Prune these spring flowering shrubs soon after they have bloomed. * Try to water plants early in the day or later in the afternoon to conserve water and cut down on plant stress. This is paramount if you have had fungus problems. Finish by mulching and watering well. Snow White Spirea is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. This cultivar is a hybrid between Spirea trilobata and S. trichocarpa. It has white flowers in late spring, and lemon-lime foliage. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years. Fungi : Powdery Mildew Powdery Mildew is usually found on plants that do not have enough air circulation or adequate light. A fine garden shrub recently introduced from Canada, featuring acrhing sprays of delicate branches slathered in snowy white flowers in spring; neat, compact rounded habit the rest of the year, excellent in masses; requires full sun and well-drained soil. Snow White Spirea is blanketed in stunning clusters of white flowers held atop the branches from mid to late spring. It has green foliage throughout the season. This mounding spirea is a sterile cultivar that â¦ This site uses Akismet to reduce spam. Suckering: Kerria How-to : Planting Shrubs Dig a hole twice the size of the root ball and deep enough to plant at the same level the shrub was in the container. Make sure that all burlap is buried so that it won't wick water away from rootball during hot, dry periods. This is a deciduous shrub with bushy, arching branches. If the problem is only on the surface, it maybe diverted to a drainage ditch. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years. Snow White Spirea is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. It's also a great variety to use for a low hedge just about anywhere. Isolate infested plants away from those that are not infested. provide enough water to thoroughly saturate the root ball. Abundant white flowers cover the entire arching branches in spring. Cut back flowered stems by 1/2, to strong growing new shoots and remove 1/2 of the flowered stems a couple of inches from the ground) Always remove dead, damaged or diseased wood first, no matter what type of pruning you are doing. Prevention and Control: Keep weeds to an absolute minimum, especially around desirable plants. They also produce a sweet substance called honeydew (coveted by ants) which can lead to an unattractive black surface fungal growth called sooty mold. 2.25 Gal. Spirea White, includes Bridal Wreath, Snow White, Snowmound, Fairy Queen and Thor Birchleaf. Save my name, email, and website in this browser for the next time I comment. Obovate to elliptic leaves (to 1 1/4 long) are dark green above but blue-green beneath with round toothed apices. Switzer Landscaping & Nursery, Billings MT - We locally grow hardy trees, evergreens, shrubs and perennials. Snow White Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. The company with over 20 years experience of delivering best consulting services for personal and business needs. Spiraea nipponica, commonly called spirea, is a dense, upright, mounded, deciduous shrub that typically matures to 5-8 tall with a slightly larger spread. Conditions : Normal Watering for Outdoor Plants Normal watering means that soil should be kept evenly moist and watered regularly, as conditions require. This shrub should only be grown in full sunlight. Dense vase shaped upright shrub with dark green lobed foliage turns orange red in fall. Applicable as a border-shrub or backdrop to other flowering plants, the fragrant and intense dark green leaves create a beautiful and easy addition to a garden. This shrub will require occasional maintenance and upkeep, and should only be pruned after flowering to avoid removing any of the current season's flowers. New foliage emerges crinkled and distorted. Use in a border or as an accent. This birchleaf spirea grows to 3 to 4 feet tall and wide with a compact habit. This will help with both drainage and water holding capacity. Ditches should be 3 to 4 feet deep and have sloping sides. Your email address will not be published. Mulches can significantly cool the root zone and conserve moisture. Symptoms often show up as the rapid spotting or wilting of foliage. You should contact a contractor for this. Item #430108 Model #071301. Genus name comes from the Greek word speira meaning wreath in reference to the showy flower clusters seen on most shrubs in the genus. Snow Storm is adaptive to a variety of soils, as well as heat and disease tolerant. Spirea trichocarpa (Snow White) This is a deciduous shrub with bushy, arching branches. Leaves are bright green, ovate, and toothed at the tips. If the plant is balled-and-burlapped, remove fasteners and fold back the top of natural burlap, tucking it down into hole, after you've positioned shrub. The blue-green leaves are shaped as narrow triangles with an acute angle toward the base. If underground drains already exist, check to see if they are blocked. Spirea is considered one of the easiest-to-grow shrubs with dense, weather-resistant foliage patterns and colorful seasonal blooms. Fill soil, firming just enough to support shrub. Seek the recommendation of a professional and follow all label procedures to a tee. Snow White Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. Snow White Spirea is a multi-stemmed deciduous shrub with a shapely form and gracefully arching branches. Easy to grow, compact shrub with graceful, spreading branches and spectacular clusters of white flowers. The dead blooms are self-cleaning and the foliage is larger and healthy green. S. x âNCSX2â Double Play Doozie® PPAF: (by Proven Winners). Finish by mulching and watering well. Spirea Nippon JuneBride. Your Christmas Poinsettia Can Bloom Again. Snowbound Spirea is a graceful and elegant compact shrub. They appear as bumps, often on the lower sides of leaves. Snow White Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. Spring: Abelia, Buddleia, Datura, Fuchsia, Hibiscus, Hypericum, Perovskia, Spirea douglasii/japonica, Tamarix. 'Snow White' - This may be the best form, as it grows compactly to 5' and appears less prone to foliar disease. The plants form a mound of arching branches to 5 feet with numerous white flowers in late spring-early summer. Tiny white five-petalled flowers in rounded hemispherical clusters (corymbs) cover the foliage in late spring to early summer (late May to June). Fountain shape makes ideal specimen or dark green background shrub which turns orange-red in the fall. Sanitation is a must - clean up and remove all leaves, flowers, or debris in the fall and destroy. If synthetic burlap, remove if possible. Your soakway should be about 6'wide and deep and filled with gravel or crushed stone, topped with sand and sodded or seeded. Plants shipped with â¦ Flowers are attraâ¦ Aphids can increase quickly in numbers and each female can produce up to 250 live nymphs in the course of a month without mating. Lady bugs and lacewings will feed on aphids in the garden. Overall, Snow Storm Spirea is a generally low maintenance shrub. French drains are ditches that have been filled with gravel. DESCRIPTION: A neat and compact garden shrub, breathtaking when covered in snow white flowers held atop the arching branches in spring; small blue-green foliage and dense, rounded habit, the ideal size for the garden or shrub border, very tidy; needs well-drained soil. It is okay to plant sod on top of them. Most plants like 1 inch of water a week during the growing season, but take care not to over water. This particular variety is an interspecific hybrid. Grows to a height of 6 feet tall and wide. If drainage is poor where water table is high, install an underground drainage system. Get Pricing and Availability. They're often massed at the tips of branches feeding on succulent tissue. Snowmound spirea (Spiraea nipponica "Snowmound") blooms in spring. Drip systems which slowly drip moisture directly on the root system can be purchased at your local home and garden center. Fungi : Leaf Spots Leaf spots are caused by fungi or bacteria. Sunlight Exposure: Plant Attributes: Plant Type(s): Flowering Shrub. It is not particular as to soil type or pH. If you do not feel that you can implement a workable solution on your own, call a contractor. * The key to watering is water deeply and less frequently. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. They have piercing mouth parts that suck the sap out of plant tissue. Foliage turns a minimally attractive yellow in fall. Top prune the plant to improve the shape and reduce its size â¦ It is highly tolerant of urban pollution and will even thrive in inner city environments. White Spirea found in: Spiraea nipponica 'White Carpet', Spiraea nipponica 'White Carpet' is a spreading deciduous shrub producing waves of small.. With improved disease resistance, this bridal wreath shares the same arching displays of snow white flowers as its old time parent. White flowers occur in May and completely cover the plant. Keep in mind that it is illegal to divert water onto other people's property. If soil is too sandy or too clayey, add organic matter. Backyard Gardener Popular cut flower for wreath making. Position in center of hole, best side facing forward. Fill in with original soil or an amended mixture if needed as described above. Prevention and Control: Once established they are hard to control. Use in a border or accent. The first year is critical. Snowmound Spirea is the perfect choice for a low maintenance woodland landscape or to naturalize a border planting. This shrub can grow in either acid or alkaline soils and though it prefers moisture, can withstand some drought. For USDA zones 3 to 8. * Consider adding water-saving gels to the root zone which will hold a reserve of water for the plant. If not possible, cut away or make slits to allow for roots to develop into the new soil. It is better to water once a week and water deeply, than to water frequently for a few minutes. Apply fungicides according to label directions before problem becomes severe and follow directions exactly, not missing any required treatments. Prevention and Control: Remove infected leaves when the plant is dry. This flowering shrub grows to be around 4-5' high and wide. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. * Don't wait to water until plants wilt. For larger shrubs, build a water well. Scales can weaken a plant leading to yellow foliage and leaf drop. This is paramount for roses. Reeve's, Snowmound, Bridal Wreath, Vanhoutte, etc).......yet in about a third of the space, or less! Diseases : Blight Blights are cause by fungi or bacteria that kill plant tissue. Pruning deciduous shrubs can be divided into 4 groups: Those that require minimal pruning (take out only dead, diseased, damaged, or crossed branches, can be done in early spring. Aphids often appear when the environment changes - spring & fall. Pest : Scale Insects Scales are insects, related to mealy bugs, that can be a problem on a wide variety of plants - indoor and outdoor. A soakway is a gravel filled pit where water is diverted to via underground pipes. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years. These can make a world of difference especially under stressful conditions. The powdery white or gray fungus is usually found on the upper surface of leaves or fruit. If shrub is bare-root, look for a discoloration somewhere near the base; this mark is likely where the soil line was. Prevention and Control: Plant resistant varieties and space plants properly so they receive adequate light and air circulation. Blooms on prior year's wood. Spirea nippon JuneBride is an ornamental, spherical shrub, reaching a height and width of up to one and a half meters.In mid-May, the plant forms pink buds, from which snow-white inflorescences appear. • Designed by MotoPress Its relatively fine texture sets it apart from other landscape plants with less refined foliage. Indian Hawthorn Snow White Flowering Shrub with White Blooms Snow White' features attractive bronze foliage Snow White' features attractive bronze foliage that matures to a deep olive-green shade. Encourage natural enemies such as parasitic wasps in the garden. The adult females then lose their legs and remain on a spot protected by its hard shell layer. The small lobed leaves turn yellow in fall. The first two years after a plant is installed, regular watering is important for establishment. Its fragrant white flowers perfume the air from spring to late summer, then give way to blue-black ornamental fruits in fall. Leaves that collect around the base of the plant should be raked up and disposed of. ! BOTANICAL NAME: Spiraea trilobata 'Fairy Queen'AV Noteworthy Characteristics. If soil is poor, dig hole even wider and fill with a mixture half original soil and half compost or soil amendment. Finish by mulching and watering well. Spiraea / s p aÉª Ë r iË É /, sometimes spelled spirea in common names, and commonly known as meadowsweets or steeplebushes, is a genus of about 80 to 100 species of shrubs in the family Rosaceae.They are native to the temperate Northern Hemisphere, with the greatest diversity in eastern Asia.. Tools : Watering Aides No gardener depends 100% on natural rainfall. Your email address will not be published. Use Current Location. It has no significant negative characteristics. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years. Do water early enough so that water has had a chance to dry from plant leaves prior to night fall. 'Darsnorm', commonly sold under the trade name of SNOW STORM, â¦ Pollinators love it, but deer pass it by. How-to : Reduce Watering This plant requires less watering during winter months, so reduce watering from late November through early March. Learn how your comment data is processed. 'Renaissance' - Very similar to the type species, this selection reportedly exhibits greater resistance to leaf ailments. Problems are worse where nights are cool and days are warm and humid. Its foliage is thick and blue-green in appearance. Monrovia White Snowmound Spirea Flowering Shrub in Pot. Required fields are marked *. Spireas are hardy plants that need minimal care but a few precautions should be taken during the winter season. White flowers appear in early to midsummer, but this spirea is at its most colorful in autumn, when the dark green, birch-like leaves turn rich shades of red, orange, and purple Early spirea (Spiraea thunbergii): This 3- to 5-foot-tall spirea is one of the first to bloom in early spring. Avoid overhead irrigation if possible; water should be directed at soil level. By May its canes are covered with white blossoms of 1-inch diameter. Fruit will be dwarfed and often drops early. Great for the border or in Mass Planting. French drains are another option. Go easy on the nitrogen fertilizer. Always water from below, keeping water off the foliage. Young scales crawl until they find a good feeding site. The fruit is not ornamentally significant. Examples: Minimal: Amelanchier, Aronia, Chimonanthus, Clethra, Cornus alternifolia, Daphne, Fothergilla, Hamamelis, Poncirus, Viburnum. Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida - Dicotyledons Order: Rosales Family: Rosaceae Genus: Spiraea The genus formerly included the herbaceous species now segregated into the genera â¦ © Copyright 2020 Like many spirea, it is a rather coarse shrub after blooming. Spiraea nippon Snowmound is a frost-resistant, deciduous shrub that can winter at temperatures up to -30 degrees. Even the most water conscious garden appreciates the proper hose, watering can or wand. Snow White Spirea is recommended for the following landscape applications; Snow White Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. Color(s): White. A main feature of Japanese White Spirea is the fact that you can still get the nice heavy white display of color of the larger white blooming Spireas (i.e. Although some plants will recover from this, all plants will die if they wilt too much (when they reach the permanent wilting point). It is native to the island of Shikoku, Japan. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. Insects, rain, dirty garden tools, or even people can help its spread. Was Jerry Anderberg & Associates You can even use it as an accent shrub for the background of a perennial flower bed.