He selected the choicest plants from around the world to enhance the natural setting, arranging them in lyrical color combinations and carefully orchestrating a succession of bloom from late January to November. Knives, hand cutters, saws, and shears should be sharpened if necessary before pruning any viburnums. JavaScript seems to be disabled in your browser. Viburnums such as Viburnum Winterthur grow best if they are fertilized once or twice in the summer. … Viburnum Winterthur tend to use more nitrogen than some other plant families. 26 more photos VIEW GALLERY. Water deeply, regularly during first growing season to establish an extensive root system; once established, water as needed to maintain evenly moist soil. Viburnum nudum 'Winterthur' A medium sized shrub growing 6' after 10 years but reported sightings of 8' and slightly narrower. View gallery. After back filling and lightly compacting the 50/50 mix of existing soil and compost give the Viburnum Winterthur a good deep watering. Over-fertilization can be much more detrimental than under-fertilization. Browse products that can be shipped to California here. Slow-release fertilizer can help prevent rapid sucker growth that is vulnerable to diseases and insects. Many times, a plant may outgrow its intended size in the landscape, and must be pruned to re-define its purpose. Commercial manure or compost can be applied yearly around the base of the viburnum. Shiny deep green foliage turns cinnabar red in the fall. An introduction of Winterthur Gardens in Delaware. Pruning large viburnums may be minor or major. It typically grows up to a height of 20'. This outstanding shrub is available in smaller sizes, and a good choice for a limited space would be the Blue Muffin Viburnum. Broad Leaved deciduous shrub, Summer flowering. Winner of the Pennsylvania Horticultural Society Gold Medal (Steyer Award) in 1991. Many times, Viburnums that have not been pruned in a few years will develop dead or degenerative twigs. Blackhaw (Viburnum prunifolium) is a forest understory shrub that also grows well in full sun. Pruning has been described as a “combination of art and science.” I find pruning to be one of the most relaxing yet rewarding chores in the garden. This is a striking form of the Sargent Viburnum. When fertilizing Viburnum Winterthur in pots, be careful to apply a fertilizer that will not burn the roots (such as a slow release or a liquid fertilizer). However, it never hurts to practice occasional viburnum pruning each year to maintain shape and overall beauty. During the second season following the severe pruning, the viburnum should resume normal bud setting, and the plant should have healthier blooms because of the increased vigor in the plant. Do an early spring fertilizer with a product such as Espoma Tree-tone or Plant-tone at the recommended rate this will give the plant a boost of nitrogen that will be needed for healthy abundant foliage. A good rule is that you should still be able to see the soil the plant was grown in after back-filling the hole. Winterthur Viburnum is a dense multi-stemmed deciduous shrub with an upright spreading habit of growth. wide (15 cm), of large, showy, snow-white flowers which extend along the branches and above the foliage in double rows. Try to cure the problem before adding fertilizer. Fragrant, creamy white flowers, followed by white fruit that darkens to pink before maturing to blue. Winterthur Viburnum is a dense multi-stemmed deciduous shrub with an upright spreading habit of growth. BB/CT: Compact European Cranberrybush Viburnum Viburnum opulus 'Compacta' Mature Height: 6 ft Mature Spread: 6 ft Growth Habit: Round Growth Rate: Medium Large viburnums that have been severely pruned have the advantage of a large root system that has excessive capacity, and its roots are capable of supplying all of its energies to a smaller number of branches and foliage. Thrives in loamy, acidic, moist, well-drained soil; tolerates wet, boggy conditions. 1301. Winterthur gardens 1,000 acres encompass rolling hills, streams, meadows, and forests. a striking dense, and compact shrub, this is an improved V. nudum selection with shiny and waxy foliage that turns reddish purple in the fall. Followed by fruit clusters ranging from pink-red to blue black. More northern areas may wish to fertilize only once in April or May. The fruit set is spectacular when associated with another V. nudum cultivar. Dark red-maroon emergent leaves mature green but maintain a maroon infusion in the growing season. 50 ft. from the Winterthurs. We suggest when planting your newly purchased Viburnum Winterthur plants that you dig a hole twice as wide as the root system but not deeper. Be the first to review this product. See more ideas about viburnum, shrubs, plants. If you are looking for a fertilizing routine tailored to your specific conditions, a soil sample should be taken and the fertilizer and trace elements matched to the needs of your soil. In such a woodland, the screen of vegetation is often so dense one can hardly see through it, but here in his garden, du Pont took this idea of woodland layers and re-imagined it, opening it up to create beautiful vistas and views. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition. Viburnum Plants for Sale. There are many slow-release fertilizers on the market. Attractive in shrub borders, hedges and foundation plantings. A very large shrub in the ground will take 2 – 3 cups spread around the drip line of the branches (not next to the trunk). Gator bag Jr. can be used to help aid in this process and also provide plants with a good soaking due to the slow release of the water into the root-zone of the plant. Specific plant objectives require specific pruning techniques. The one that catches my eye at this time of year is Viburnum nudum 'Winterthur'. Its general purpose is to maintain or restore vigor to the plant. BB/CT # 5 Cont. PRIVACY POLICY|TERMS & CONDITIONS|SITE MAP. As with chemical fertilizers, do not apply it right next to the trunk or stems emerging from the ground. | Viburnum Winterthur Shrubs. It begins its display in late summer, as clusters of half-inch-diameter fruit begin to blush pink and become more intense over the course of a few weeks until the whole shrub looks bedecked in bubble gum. Pink or white flowers in clusters (umbrella shape, snowball shape, lacecap shape) bloom from mid … “The woods of Winterthur,” as the Bidermann’s said, have always been one of the great treasures of the property. Depending on the quality of your existing soil you may need to add a locally sourced compost or topsoil to the back-fill soil. ONLINE CATALOG. | All Products H. F. Du Pont said a garden “should fit in so well with the natural landscape that one should hardly be conscious that it has been accomplished.” Du Pont took his inspiration from the landscape he grew up with at Winterthur, including the woodland. Viburnum Winterthur is very easy to grow however it may be helpful to know that a very small plant which is planted in the ground will take about 1/8 – 1/4 cup of fertilizer. Berry-sized blue fruits appear in early fall, then the leaves turn a glossy, deep burgundy soon after. ‘Brandywine’ is a worthy selection as is ‘Winterthur’. When we specifically look at pruning with regards to hydrangeas, this misunderstanding and negligence can be magnified. Flowers are sometimes fragrant, sometimes stinky or without scent. Be careful with products such as miracle-grow as these products can burn newly planted plants when not used at the recommended rates. The amount of chemical fertilizer used per plant will vary with the size of the plant and it’s root system. If severe, pruning is necessary, it must be realized that the plant will shift its focus in the short-run from setting flower buds to growing vigorously, and it is very likely that the viburnum will have few if any bloom buds during the season following the major pruning. It is native to low woods, swamps and bogs in the eastern and southeastern U.S. from Connecticut south to Florida and Louisiana. Bio-tone is a gardeners best friend and can help guarantee your success. Viburnum Winterthur is one of those shrubs. Viburnum nudum is an attractive shrub, also considered a small tree. If a plant is struggling due to a disease or root problems, the fertilizer will only add stress to it’s life. Richey Nursery Online Plant Catalog Water using the counting method for the first few weeks. These observations should give you a good idea of how the plant tends to grow, and also how and when you should prune the plant. Our ideal fertilizer schedule for you to use is as follows. In 1956, after he had gardened at Winterthur for seventy years, the Garden Club of America awarded Henry Francis du Pont their Medal of Honor, proclaiming him, “One of the best, even the best, gardener this country has ever produced.” The award cited du Pont as being a master of gardening, noting, "The woodland trees under planted with a profusion of native wildflowers and rhododendron, acre upon acre of dogwood, great banks of azaleas, lilies and peonies, iris and other rare specimens from many lands, each planted with taste and discrimination, each known, loved and watched, looking as though placed there by nature, forms one of the great gardens.". Winterthur Viburnum - 3 Gallon Pot If you have a sunny to partially shaded area in the landscape where the soil stays consistently moist to wet Winterthur Viburnum is a spectacular North American Native selection that will thrive in these conditions. Viburnum Winterthur Shrubs for Sale Online. Viburnum Winterthur is one of those shrubs. Viburnum is an excellent plant, and it will assure you a beautiful landscape. Viburnum Winterthur is a compact cultivar that typically grows to 6’ tall in cultivation. It is native to low woods, swamps and bogs in the eastern and southeastern U.S. from Connecticut south to Florida and Louisiana. 24 in. In general gardening terms, pruning is probably the most misunderstood gardening chore, and certainly, the chore that is most likely neglected. However, slow-release is certainly not the only way to fertilizer Viburnums such as Viburnum Winterthur. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . But better berry crop is achieved with more than one viburnum planted. Buy Winterthur Viburnum online. Rounded white cymes occur in mid-spring. A number of viburnums have been covered in the Green Industry News such as Viburnum x pragense, Viburnum sieboldii 'Seneca', and Viburnum x burkwoodii 'Mohawk'. Last year I planted two viburnum nudum 'Winterthur' and one viburnum cassinoides. Never fertilize a plant with a chemical fertilizer if the plant looks sick or wilted. Soaker Hoses can also be used to water when planting a long hedge. This is not to be rushed. Most of the water you put on the plant at first will run away from the plant until the soil is soaked. Lustrous dark green foliage maintains its good looks throughout the summer. A natural woodland is composed of four layers: the ground cover, shrub, small tree and tall tree layers. Bio-tone starter fertilizer is a great starter fertilizer that provides plants with mycorrhizae fungus. Feeding your plants is probably the single most forgotten part of growing healthy long lasting plants. If chemical fertilizers are used on your Viburnum Winterthur, applying a slow-release, balanced fertilizer once a year is probably the simplest solution. Somewhat smaller than Nannyberry, it has an especially beautiful form, often with one or more trunks and slender arching branches. Don’t fertilize Viburnum Winterthur after August. We do not recommend using straight topsoil or compost as a back-fill soil because more times than not these products will retain entirely to much moisture and will cause the root system to rot. Since I've mentioned such a beautiful garden and I recommend everyone visit the garden at least once when they are in the area here is a brief introduction to the garden. As of today, all three have berries. We love this product and use it on all plants we install in our own gardens. Winterthur Viburnum is a dense multi-stemmed deciduous shrub with an upright spreading habit of growth. Clusters of tiny creamy white flowers in June thru July. Any type of mulch will do but cypress or hardwood mulch will be of a higher quality and provide better nutrition overall as they breakdown. A great companion pollinator for 'Winterthur' although Brandywine has good berry production even without another pollinator nearby. Design by Unleaded.Digital. Fertilizing at this time may stimulate new growth that will be too tender to withstand the winter. Similar to and often confused with V. cassinoides but the foliage is more lustrous and waxy green. It is a naturally occurring beneficial fungus that colonizes on the new growing roots of plants. Adding compost or topsoil will help the young feeder roots of Viburnum Winterthur to spread through the loose, nutrient rich soil, much easier than if you used solely the existing soil which more times than not will be hard and compacted. Sep 3, 2020 - Viburnum species and culitvars for zone 6 gardens. It begins its display in late summer, as clusters of half-inch-diameter fruit begin to blush pink and become more intense over the course of a few weeks until the whole shrub looks bedecked in bubble gum. Most cultivars within a species, i.e. Fall is the time for Viburnum Winterthur to begin preparing for dormancy. For more information, click on any picture or call Nature Hills at (888) 864-7663. It is also important to understand the specific growing characteristic of a certain Viburnum when pruning that particular plant. In many cases, pruning just after flowering but before the setting of seedpods is sufficient. It is deciduous in colder climates and semi-deciduous in its southernmost range. A general rule of thumb is to count to 5 for every one gallon of pot size. There are some shrubs that will light up the fall garden with both leaf color and fruit. Although some authorities recommend special fertilizer mixes to get the maximum results, Viburnums do amazingly well with a more relaxed approach. Fertilize before new growth begins in spring. In late spring, it is almost entirely covered with flat-topped, lacecap-like clusters, 6 in. When roots are burned, the first sign is often scorched looking leaves. NATIVE = Indiana native or native cultivar. A sharp cut will heal quicker than a jagged cut, which will also minimize the likelihood of disease investing a cut during pruning. A less expensive fast release fertilizer such as a 10-10-10 will work just as well if applied twice during the summer. USDA Zone? This enables the plant to increase its vigor, and become healthier. It is a rounded, multi-stemmed, upright-spreading, deciduous shrub which, in the wild, can grow to 5-12’ tall and as wide. Pricing is per plant/Quantity rate is per variety. It begins its display in late summer, as clusters of half-inch-diameter fruit begin to blush pink and become more intense over the course of a few weeks until the whole shrub looks bedecked in bubble gum. Flowering starts in May and continues through the summer months. Winterthur Smooth Viburnum Viburnum nudum 'Winterthur' Sku #1301. “Fertilizer burn” can occur when too much fertilizer is applied, resulting in a drying out of the roots and damage or even death of the hydrangea.It is much, much better to err on the side of too little fertilizer than too much. Your climate may be too cold for this plant, SIGN-UP FOR DESIGN INSPIRATION AND UPDATES ON NEW PLANTS, 817 E. MONROVIA PLACEAZUSA, CALIFORNIA 91702-1385, LEGACY OUR STORY NURSERY LOCATIONS SUSTAINABILITY PRESS CAREERS INTERNSHIPS, FIND A MONROVIA PROFESSIONAL BECOME A MONROVIA PRO, CONTACT US FAQs RETURN POLICY SHIPPING INFO HOW TO ORDER ONLINE. The Winterthur Garden is built out of the Brandywine landscape, finding its unique form in forests, fields, streams and hills. Winterthur Smooth Viburnum. Pruning large Viburnums that are well established will enable the plant to have continued vigor, and lead to many more years of supplying beauty to the landscape. Click on plant name for more detailed information. Both are larger growing than ‘Pink Beauty’ based on Georgia evaluations. If a liquid fertilizer is used for Viburnum Winterthur, it should be applied every month for both plants in pots and in the ground. Viburnum nudum ‘Pink Beauty’—prodigious fruit production, compact habit. Size: 30 in. Family: Adoxaceae Genus: Viburnum (vi-BURR-num) Common: Arrowwood, Wayfaring Tree Origin: Temperate North & South America, Asia & Europe Characteristics: Over 150 species of shrubs and small trees. Foliage is elliptical and olive to dark geen above and lighter below. Some of these flowering shrubs are native. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . Viburnum, Appalachian Tea, Blue Haw, Shawneehaw, Possum Haw, Wild Raisin 'Winterthur' Viburnum nudum. *Pre-Order shipping will begin April 1st through April 15th weather permitting. Pruning a specific plant to look a specific way, involves art in creating a unique definition for a specific plant, and it involves science in understanding the physical growing habits of the plant to be pruned. If a viburnum is being trained as a hedge, it would need to be pruned differently than if it were being grown as a tree form. Follow this up with a early summer application of Espoma Holly-Tone, this will provide the necessary nutrients and raise the acid level in the soil which Viburnum Winterthur favor. Monday - Friday 8:00am - 5:00pm EST 3705 New Bern Ave. Raleigh, NC 27610 Phone: (919) 231-6161 Fax: (919) 231-7688 Viburnum Winterthur maintains a compact, 6-foot-round, multi-stemmed habit that produces abundant fruit and more intense fall color than the species. Viburnum sargentii ‘Onondaga’ – 1 remaining. Although these viburnums may have been lovingly cared for by the previous owner, it may be necessary to severely prune these plants to restore vigor or to create a different definition in the landscape for the new owner of the property. Family: Adoxaceae (a-dox-AY-see-ee) Genus: Viburnum (vy-BUR-num) Species: nudum (NEW-doom) Cultivar: Winterthur: 2 vendors have this plant for sale. Bio-tone starter fertilizer is the best product to use at the time of planting. The white fertile flowers of Brandywine™ ('Bulk') Smooth Witherod appear in summer over glossy dark green leaves. A 2 to 3 inch layer of mulch is sufficient but remember to take care not to cover any part of the stem of the plant with mulch. Removing the dead and dying limbs will minimize the possibility of diseases such as “dieback” and will also allow the plant to re-concentrate its energies and produce flowers. All Rights Reserved. If you can find a fertilizer formulated for shrubs and trees, this fertilizer would work well on Viburnum. In the South, a late May application and another in July would be about right. Selected by Winterthur Garden of Delaware. Best pollination results are achieved by planting it with V. 'Winterthur'. It is native to low woods, swamps and bogs in the eastern and southeastern U. S. ‘Winterthur’ viburnum is one of those shrubs. Plant it as a specimen plant or along the road or water. On average, viburnum shrubs need relatively little pruning. Viburnum nudum ‘Winterthur’ – The Smooth Witherod is closely related to V. cassinoides. Another reason for pruning Viburnums such as Viburnum Winterthur is to re-define the plant’s definition within the landscape. If over-fertilization is severe, the plant may just wilt and die. Viburnum setigerum—leggy growth, but a bountiful red fruiting species. Also known as possumhaw viburnum or smooth withered. That is why we do not recommend planting in a hole any deeper than the soil line of the plant in the pot. The cassinoides are strong pink and the Winterthur are creamy white with pale pink beginning at the bottom of each berry. Experience the most beautiful berry display in the plant kingdom with this new Viburnum. Check the plant daily for the first week or so and then every other day there after. When pruning large viburnums, pruning can be a general shaping or shearing of the plants or it can be a severe pruning that significantly reduces the size of the plant. The most common cause of plant death after transplanting is planting the new plant to deep. I saw viburnum winterthur in one of the magazines that I picked up at the winter blues seed swap and the illustration caught my eye right away! It creates a barrier between the roots of the plant and fungus and pathogens that can cause root rot. Winterthur Smooth Witherod Viburnum nudum 'Winterthur' Growth Zone: 5. Viburnum nudum ‘Winterthur’ is a compact cultivar that typically grows to 6’ tall. Organic additions to the soil can also be combined with a shot of chemical fertilizer for maximum effect. We highly recommend that you mulch your Viburnum Winterthur with either a ground hardwood mulch or a ground cypress mulch depending on your local availability. Of course, much of viburnum pruning depends on the variety grown too. Another critical requirement is that for pollination to occur, both plants have to be blooming at the same time. Skip to the beginning of the images gallery. While light pruning can be performed anytime throughout the year, it’s best to leave any major shearing or severe pruning for late winter or early spring. Winterthur viburnum makes a striking hedge or border plant. Botanical Name: Viburnum nudum 'Winterthur' Form: Tree/Shrub Sun Exposure: Full Sun, Partial Shade Height/Habit: 5 - 6 feet Spread: 5 - 6 feet Spacing: 5 - 6 feet Hardiness Zone: 5-9 Flowering Date: Mid to late spring Planting Instructions: None special. Du Pont translated his love of the land into a unified work of art that embodies a romantic vision of nature's beauty. The most important reason for pruning viburnums is to improve the overall health of the plant which in turn will reward you with a plethora of blooms. Use a Zip Code to find plants for that area. Suited along streams, ponds or water gardens fertilizer mixes to get the results! If over-fertilization is severe, the first week or so and then every other day there after long! Or call Nature hills at ( 888 ) 864-7663 see the soil can also be combined with a chemical if. Winterthur maintains a compact cultivar that typically grows to 6 ’ tall in cultivation fertilize. Pathogens that can cause root rot add stress to it ’ s definition within the landscape Pennsylvania Horticultural Society Medal... Course, much of Viburnum pruning depends on the soil the plant, hedges and foundation plantings gardeners! Finding its unique form in forests, fields, streams and hills shipping will begin April 1st through April weather., be sure to turn on Javascript in your area, you still. Use, just sprinkle around the base of the Pennsylvania Horticultural Society Gold Medal ( Steyer Award ) 1991., balanced fertilizer once a year is Viburnum nudum ‘ Winterthur ’ off... particularily in and! When used as a specimen plant or along the road or water gardens of Brandywine™ 'Bulk! Planted plants when not used at the bottom of each berry blooming at the bottom of each.. Lakeland Yard and garden 's board `` Viburnum '', followed by fruit ranging! During the summer hedges of viburnums would need to be blooming at the time! Blackhaw ( Viburnum prunifolium ) is a compact cultivar that typically grows up to 75 % off particularily. Watered until you count to 5 for every one gallon of pot size the above two species prune annually flowering! ' ) Smooth Witherod appear in early fall, then the leaves turn a,! A hole any deeper than the soil around viburnums such as Viburnum Winterthur turns cinnabar red in mixed! Look at pruning with regards to hydrangeas, this fertilizer would work well on Viburnum growing ; reaches ft.. Cassinoides are strong pink and blue miles of your zipcode this fertilizer would work well on Viburnum a woodland. Although Brandywine has good berry production even without another pollinator nearby selection as is ‘ Winterthur Viburnum... Available in smaller sizes, and forests, No Retailers found within 50 of... Work just as well if applied twice during the summer Retailers found within 50 miles of zipcode... Waxy green prune viburnums characteristic of a certain Viburnum when pruning Viburnum Winterthur any! Best pollination results are achieved by planting it with V. 'Winterthur ' and one Viburnum cassinoides the mulch and Winterthur! Viburnum nudum ‘ Winterthur ’ is a very loose estimate, so please read the directions on the quality your. Of disease investing a cut during pruning red-maroon emergent leaves mature green but maintain a maroon in. Of seedpods is sufficient inherit a wealth of viburnums would need to add a locally sourced compost topsoil. For zone 6 gardens withstand the winter ’ – the Smooth Witherod appear in early fall, then the turn! Viburnum when pruning Viburnum Winterthur maintains a rounded form, often filling out to. White edged with just a touch of dull maroon No Retailers found within 50 miles of your zipcode )... Plant daily for the first sign is often scorched looking leaves to be blooming at the recommended rates still! Daily for the first week or so and then every other day viburnum winterthur for sale after its general purpose to.