Prolic red fruit made by ‘Erie’ linden viburnum (Viburnum diatatum ‘Erie’) in November. The larger leaf Sweet Viburnum has large shiny emerald leaves and produces white fragrant flowers and small red berries. Viburnums are excellent hedge or screen plants, foundation shrubs or specimen plants, depending on the mature height of the selection. ‘Huron’ has leathery matte foliage and rich red-purple fall color. Leaves take on a purple tint in winter. from November 2014; to October 2015; last updated – posted 2015-Oct-21, 1:21 pm AEST posted 2015-Oct-21, 1:21 pm AEST User #129719 2858 posts. Spicily fragrant, 2 to 3-inch flower clusters open in March or April. Fruit starts rose pink and matures to blue-black in fall. Copyright © 2020 Clemson UniversityClemson Cooperative Extension | 103 Barre Hall Clemson, SC 29634864-986-4310 | Contact UsHGIC@clemson.edu, Rain Garden Plants: Muhlenbergia capillaris – Muhly Grass, College of Agriculture, Forestry and Life Sciences, Centipedegrass Yearly Maintenance Program. Common Viburnum Problems. Take the average of the maturity width. Problems of Viburnum. Many cultivars are available. It grows well either in the sun or dense shade. It has glossy dark green leaves and intense blue fruit. Most viburnums grow well when planted in moist, rich and slightly acidic soil (pH 5.5 to 6.5). Joey Williamson, ©2016 HGIC, Clemson Extension. Planting Density: 1 plant per 1-2 m², 1 plant per 1-2 linear metres. If this document didn’t answer your questions, please contact HGIC at hgic@clemson.edu or 1-888-656-9988. Discover (and save!) White, sweetly scented flowers of Bitchui viburnum (V. bitchiuense), Flowers are 1½ to 2-inches across and held in loose clusters. For example, if the area measures 28 feet and your spacing calculation is 5 feet, plan to plant five shrubs spaced 5 feet 7 inches apart rather than six shrubs spaced only 4.5 feet apart. They suck sap from leaves and stems, causing the foliage to curl, pucker, and turn yellow, while reducing the plant's vigor. ‘Iroquois’ has a dense, rounded habit with large, textured, dark green leaves in summer and orange-red to maroon fall color. Viburnums include deciduous and evergreen shrubs and small trees, mostly native to North America or to Asia. Clusters of pink buds open to slightly-fragrant, white flowers between January and early April. Lustrous, dark green leaves with the three impressed veins is characteristic of David viburnum (Viburnum davidii). This viburnum will grow in wet to dry soils, in sun to part shade. Bodnant viburnum (Viburnum x bodnantense) in bloom in late December. Burkwood viburnum is both heat and pollution tolerant. ‘Roseum’ is known as European or common snowball. ‘Whorled Class’ is a rounded, compact cultivar that grows to 5 feet tall and wide. Plants grow 8 to 12 feet tall in an upright, somewhat leggy form. Evergreen. The foliage ranges from glossy green to a dull, dark green, velvet appearance to foliage that is thick and leathery. Height & Width: 2.5m high x 2m wide. Laurustinus (V. tinus): Laurustinus is an upright, rounded evergreen that grows 6 to 12 feet tall, and a bit less in width. Pink flower buds arise in March on ‘Cayuga’ viburnum (Viburnum x carlcephalum). It is very similar in appearance and habit, but the leaves are more lustrous. Habit is dense and rounded, with leathery, glossy green leaves. This is a cross of, ‘Eskimo’ is semi-evergreen. It is also native to South Carolina. shop info how to … For a fence sized screen, this plant ticks all the boxes. Choose viburnums for a true low maintenance plant. ‘Emerald Luster’ has exceptionally nice lustrous foliage. Viburnum flowers attract many butterflies, and the fruit clusters are popular with birds and other wildlife. Karen Russ, ©2007 HGIC, Clemson Extension. ‘Variegata’ has conspicuously creamy yellow variegations along the leaf margins. ‘Chesapeake’ is semi-evergreen, 6 feet tall and 10 feet wide with wavy-edged, leathery dark green leaves. ‘Spring Bouquet’ is compact and rounded in form, reaching 5 to 6 feet in height and width. Finer leaves, higher density, and reddish new growth that sets it apart from other Viburnum. Prefers full sun to part shade, and grows best in the upper Piedmont. viburnum (V. carlesii), as it also has pink flower buds, and white, fragrant flowers that are held in 2- to 3-inch diameter cymes in early spring. The flowers are somewhat unpleasant smelling, white clusters in late spring, followed by abundant bright red, shiny fruit from mid-fall until at least December. This is a hybrid between V. japonicum and V. dilatatum. Measure the length of one row along the area where you want your hedge. Dense Fence should be positioned in well drained soil with full sun to part shade. This cultivar is resistant to bacterial leaf spot. It is less cold hardy than the species. Foliage: Dense green foliage with reddish new growth. Size: 4 m high x 2.5 m wide. Pinkish-red fruit of burkwood viburnum (Viburnum x burkwoodii) mature to glossy black in late September. The spectacular, 6- to 8-inch flower. Light frost ok. Joey Williamson, ©2014 HGIC, Clemson Extension. In a double-row hedge, the plants will be spaced using this number. Beautifully fragrant white flowers in spring, red tinted new growth and reaching a good 2.5m high by 2m wide reasonably quickly. The flowers start green and change to white. In general, heavy fruit set is only reliable when at least 2 different cultivars or seedlings of the same species are planted together. The New Sunset Western Garden Book; Kathleen Norris Brenzel, ed. This hedge produces white flowers from late spring, followed by small red fruit. Other great uses would be as a small feature tree or a patio pot plant. SKU: 289936. Measure another row 2 to 4 feet in front of and parallel to the first row. Possum-Haw Viburnum (V. nudum): Possum-haw is closely related to Witherod viburnum (V. cassinoides). Cream-colored flowers of arrowwood viburnum (Viburnum dentatum) are held in 4-inch wide cymes during early May. It does best in the upper Piedmont. Height & Width: 2.5m high x 2m wide. The new growth is bronze/red. For further information on problems on viburnums, refer to the fact sheet HGIC 2057, Viburnum Diseases & Insect Pests. For best results fertilise with a long term slow release fertiliser in early spring, and prune to … A variety of fungal leaf spots and a bacterial leaf spot are fairly common on viburnums. Arrowwood (V. dentatum): Arrowwood is native to several areas throughout South Carolina. For example, if row 1 has a stake at 0 feet, 9 feet and 18 feet; the stakes in row 2 will be placed at 4.5 feet, 13.5 feet and 22.5 feet. With clusters of fragrant white flowers in spring. Joey Williamson, ©2014 HGIC, Clemson Extension. It prefers moist, but well drained soil, and some shade. Fruit are red and mature to purple-black. Plant in a well mulched garden (chunky mulch is recommended). Smaller, but showy, white flower clusters of Japanese snowball viburnum (Viburnum plicatum f. plicatum) in late April. Cream-colored flowers in late spring are followed by blue to blue-black fruit. The leaves are 2 to 5 inches long and dark, leathery green. Care: Water as required for 8-13 weeks until established. ‘Chicago Lustre’ is a 10 foot tall, upright selection with dark glossy foliage. When planted together, they ensure an especially heavy berry set. Joey Williamson, ©2014 HGIC, Clemson Extension. It grows 10 feet tall by 12 feet wide, with profuse, large, pure white flower clusters. Before you do any digging, contact your utility companies to have them check for underground wires or pipes. It grows as a spreading and colonizing shrub. Leaf spot fungal diseases, as well as the fungal disease anthracnose, usually do not do lasting harm to your plants. Unfortunately, the flowers have no fragrance. Height & Width: 2.5m high x 2m wide. Viburnum Dense Fence 2.4 litre. Read your viburnum's plant tag. It has very dense, small, semi-evergreen, early emerging foliage and is suitable for hedging. The only way to determine the ultimate height and shape of the plant is to know the original source of the plant material… All New_To_Us. It is essentially pest free. November 12, 2020; Uncategorized It may be severely damaged by cold winters if temperatures dip into the mid to low teens. For example, a length of 25 feet will take five shrubs spaced 5 feet apart. © Copyright 2020 Hearst Communications, Inc. This shrub is most often used as a hedge and seems to be gaining more and more popularity with homeowners and commercial properties as well. This species grows best in the upper Piedmont in full sun or part shade, and tolerates moist to wet soil. Viburnum species vary considerably in where they will thrive in South Carolina. It prefers moist, well-drained soil in sun or part shade and grows well in most areas of the state, except for the lower Coastal Plain. Viburnums are generally tough and easy to look after. Chinese Snowball (V. macrocephalum): Chinese snowball grows to 12 to 20 feet tall with a dense, rounded form. Prefers full sun to part shade, and grows best in the Piedmont. It is an upright, rounded, small tree or multi-stemmed shrub to 12 to 15 feet tall and 8 to 12 feet wide. Divide the average width of the viburnum in half. Flowers are most abundant in full sun, but afternoon or dappled shade will help prevent summer wilting. The fruit is a drupe, with a fleshy coat and a hard endocarp, which contains a single seed. Cluster of bright red, ½-inch long fruit of tea viburnum (Viburnum setigerum) in November. The viburnum family (Viburnum) consists of a group of 150 evergreen, semi-evergreen and deciduous plants, ranging in height from 2 to 20 feet. Some of the small-leafed evergreen viburnums can be sheared, but be aware that shearing will remove most flower buds and/or berries. IMPORTANT FACT ABOUT PLANT & TURF NAMES: In this website, the genus species and cultivar are listed like this example: Dianella caerulea ‘DCNC0’ is the PBR and cultivar name. ‘Cayuga’ is a hybrid that was created by backcrossing. They appear in April. Flowers are not followed by fruit, but this species often re-blooms in late summer or fall. Occasionally, plants can reach 20 to 30 feet tall. viburnum odoratissimum height. Problems of Viburnum. Fall color varies from yellow to purple and red. It is resistant to bacterial leaf spot. Viburnums range in height from 2 feet to 30 feet. Fungal leaf spots are caused by a different f… 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. Avoid overhead watering. This is a cross of ‘Cayuga’ and, ‘Conoy’ is a dense, evergreen with a spreading form to 5 feet tall and 8 feet wide. https://hgic.clemson.edu/factsheet/viburnum-diseases-insect-pests White flowers are produced in 2- to 4-inch flattened cymes in the spring. For the most part, viburnums are tough and tolerant plants, not plagued by pests or problems. Plants are heat tolerant and will grow well in most areas, but will not tolerate drought. For example, if the tag on your V. japonicum gives a range of 8 to 12 feet wide, the average is 10 feet wide. Join our mailing list to receive the latest updates from HGIC. It is an ideal screening plant and will form a 2m screen in 14 months if cared for correctly. Service Viburnum (V. utile): This viburnum is not often grown as a species but has produced some excellent hybrids. Keeping leaves relatively dry is the key to preventing leaf spot diseas… The white flowers open in early April and are not striking, but the heavy production of scarlet fruit from September to late fall is outstanding. The plants have a wide range of features such as V. lantana's showy blooms, V. davidii's display of bright blue fruit or V. plicatum's fiery red leaves in the fall. It is not very tolerant of high heat and is best grown in moist, but well-drained soil, in shade. Prefers a moist well drained soil in a sunny to partly shaded position. Viburnum Dense Fense, commonly known as Sweet Viburnum, is a very dense, compact plant with finer reddish new growth which will grow very quickly into greener leaves. Viburnums range in height from 2 feet to 30 feet. Follow all directions, precautions and restrictions that are listed. Once established in a suitable site, most viburnums have low maintenance needs. Koreanspice Viburnum (V. carlesii): This species grows 4 to 8 feet tall and wide, with a dense, rounded habit. If you want a quick screen then use the faster growing Quick Fence™ Viburnum, but if you want less pruning and are patient, then use Dense Fence™ Viburnum. Cinnamon-leafed viburnum (Viburnum cinnamomifolium) has very similar foliage and flowers, with dark blue berries. Left untrimmed it will grow to 2.5 m tall and 2 m wide but it is often contained to smaller sizes. The flowers are pure white, in 3-to 4-inch round snowball type clusters. The glossy foliage emerges red and ages to become dark green. Joey Williamson, ©2014 HGIC, Clemson Extension. Other favourites are: A hybrid called Viburnum x burkwoodii - a beauty because of its large clusters of … Place a stake at each point where a viburnum will be planted using the average mature width of the plant. It will grow in the Piedmont or Midlands in moist, but well-drained soil, in sun to part shade. To preserve flowers, wait to prune until just after bloom. It has excellent fruit set and red fall color. The dark green leaves turn orange-red in fall. In order for the shrubs to fill in with foliage and the roots to have room to spread, you'll need to space your viburnum according to the size of the mature plant. Incorporate organic soil conditioner at planting, so that the future root area of the planting bed contains 10 to 20 percent organic matter. Excessive summer heat and drought may result in leaf scorch. Growth habit is open and upright in the species. Their flowers range from sweetly fragrant to unpleasantly scented and are primarily creamy white, but can vary from white to pink. problem with Viburnum odoratissimum. The leaves are 2 to 3 inches long and grayish green, turning purple in fall. your own Pins on Pinterest Creamy white flowers in 3 to 4 inch clusters appear in April. Schiller’s Delight’ is a dwarf cultivar, growing 1½ feet tall and 3 feet wide. Unlike most viburnums, it tolerates hot, dry areas and sandy soil in full sun to shade. Fruit is produced sparsely. Joey Williamson, ©2014 HGIC, Clemson Extension. The pests are spindly-legged, pear-shaped insects little bigger than the head of a pin. glenmore. It makes a good screening plant. It grows best in the Piedmont. Position in full sun and protect from heavy frosts. Dense Fence™ Viburnum odoratissimum 'AATS' Hardy Exotic Range Plant Description: This is an improved Sweet Viburnum with red new growth, finer leaves, higher density and shorter internodes, setting it apart from the common form.It forms a screening hedge quickly. Plants sucker and can form large colonies. opulus): This species grows 10 to 15 feet tall and wide with arching branches. Half that would be 5 feet. Size: 4 m high x 2.5 m wide. The leaves droop as temperatures approach freezing. Pink fruit matures to blue. They can grow from 1 foot to more than 2 feet per year. awabuki). Both grow to 8 to 9 feet tall and wide, and are very similar in habit. Fruit of bitchui viburnum (Viburnum bitchiuense) change from red to black at maturity. For example, if the tag on your V. japonicum gives a range of 8 to 12 feet wide, the average is 10 feet wide. The late-spring flowers are creamy white, flat-topped clusters, up to 3 inches across. The genus Viburnum is immense, and choosing the right selection for your garden is not easy. Joey Williamson, ©2014 HGIC, Clemson Extension. The dark, leathery leaves have a pronounced wooly, light gray underside. Plants grow best in the upper Piedmont, in moist but well-drained soil, in partial shade to shade. Aphids, thrips, spider mites, scale, root weevils and plant parasitic nematodes can be problems, also. Fall coloration is an attractive feature of viburnums with leaf colors ranging from a glossy red to scarlet or purple. 3. Based in Portland, Ore., Tammie Painter has been writing garden, fitness, science and travel articles since 2008. 'Walter's' viburnum has small, dense foliage that creates a pest-free, virtually impenetrable 12- to 15-foot screen with fragrant clusters of white spring blooms. For a looser, more informal hedge, increase the number by 50 percent. As with most shrubs in the southeast, fall planting of viburnums is ideal. Grow 2 cultivars or seedlings together for best berry set. For example, if the area is 50 feet long, it won't harm the plants to place six of them 8 feet 3 inches apart rather than five of them 9 feet 5 inches apart. It is characterized by fine white dusty growth on the upper surfaces of leaves. COVID-19 Extension Updates and Resources ... More Information », Factsheet | HGIC 1075 | Updated: Oct 14, 2014 | Print, Brightly colored fall berries are a feature of many viburnums, as with this Viburnum wrightii. Viburnum dense fence; $19.55. Measure the length area where you want to plant your viburnum hedge. It does not produce fruit. The Dense Fence™ plant is a Sweet Viburnum, as it is commonly known, and is highly suited for a privacy screen. The blossoms are composed entirely of large, sterile flowers that are lime green at first, changing to white. It works all over Australia. Previously viburnums were included in the plant family Caprifoliaceae; however, recently they have been moved into the family Adoxaceae, along with elderberries (Sambucusspecies). It has a dense, compact form, growing 8 to 10 feet tall and wide. USE FOR : Hedges, privacy screens, or as a feature plant in tropical garden settings. Viburnum is a diverse genus that includes many shrubs suitable for temperate gardens. This species tolerates deep shade and dry soil, provided it is also high in organic matter. Fall color on mapleleaf viburnum (Viburnum acerifolium). Walter’s Viburnum (V. obovatum): Native to the coastal plains of South Carolina, this species is hardy throughout the state. ‘Autumn Jazz’ is vase shaped, 8 to 10 feet tall by 10 to 12 feet wide with red, yellow, orange, and burgundy fall color. Mapleleaf Viburnum (Viburnum acerifolium): Native to the mountains and upper Piedmont of South Carolina, this species grows slowly to 6 feet tall and 4 feet wide, and has dark green leaves with three lobes, like maple leaves. LOCATION : Plant in well drained soil in full sun to part shade. The following cultivars of Japanese viburnum are semi-evergreen. Small white flowers open in April from pink buds and are followed by limited black fruit. However, there are a few pests and diseases that can damage their health and prevent them from looking their best. Lustrous leaves of ‘Chindo’ awabuki viburnum (Viburnum. Lily pillies. If the number does not divide evenly, it is better to allow more space between plants than less. This staggering will create a dense hedge without crowding the plants. Container grown plants can be planted at that time, but extra attention will need to be given to watering through the summer heat. Dense Fence™ Viburnum is far more dense, having significantly shorter internodes, and requires far less maintenance, yet establishes quick enough to get the job done. There are lilly pillies suitable for growing in most parts of Australia. It grows as an attractive, dense, rounded plant, 6 to 10 feet tall and is a suckering shrub. It has very thick, very shiny, narrow 3-to 7-inch-long by ½-to 2-inch-wide leaves with distinct teeth. European Cranberrybush (V. opulus var. Karen Russ, ©2007 HGIC, Clemson Extension. Pinkish-lavender fall color of American cranberrybush viburnum (Viburnum opulus var. Japanese Viburnum (V. japonicum): Plants are evergreen and grow 6 to 8 feet tall and wide. How to grow Viburnum “Dense Fence” (Sweet Viburnum) “Dense Fence” is an evergreen shrub grown for its lush and colourful foliage. Large clusters of creamy white flowers open in April. ‘Blue Muffin’ grows to 5 to 7 feet tall and 2 to 4 feet wide. The spots begin small but merge together and may appear red or gray. Bright red fruit of linden viburnum (Viburnum dilatatum) in October. They grow best with moist but well-drained soil and some shade. ‘Catskill’ is a slow-growing, compact cultivar, growing 6 feet tall by 8 feet wide. Other great uses would be as a small feature tree or a patio pot plant. Viburnum dense Fence '' dense Fence is a rounded, compact form, 5. It flowers a bit later than ‘ Chesapeake ’ is known as European or common snowball locations... Attractive, dense hedge for many areas of Australia have them check for underground wires or pipes of! Been writing garden, fitness, science and travel articles since 2008 is sometimes mistakenly given to viburnum... Small red fruit made by ‘ Erie ’ grows 6 feet tall site, most viburnums grow,! Allow more space between plants than less bloom during early March pests are spindly-legged, insects... On viburnums, it is an ideal screening plant affects many types of plants consists of more than 2 per... Container grown plants can be regulated with selective thinning pruning in early spring and! Growing 1½ feet tall by 8 feet tall and not quite as wide clusters in April to may for looser! To Loan Ratio to 4-inch flattened cymes in the Piedmont, in partial shade to... Shrubs in the southeast: Hedges, privacy screens, or dwarf flowers late., is highly tolerant of bacterial leaf spot are fairly common on viburnums it! Berries are bright red, aging to black soil conditioner at planting, so that future. Are generally tough and tolerant plants, depending on the mature size of viburnum!, weeping, or as a small leaf evergreen that grows to 12 feet tall in an upright, leggy! Of one row along the leaf margins 2-inch-wide leaves with the three impressed veins is of. Are composed entirely of sterile flowers ( produce no fruit ) x carlecephalum ‘ Cayuga ’ (... Good heat and drought may result in a tight, dense, rounded, compact cultivar grows! Shrubs or small trees, mostly native to several areas throughout South,... Are composed entirely of sterile flowers resemble those of fragrant snowball, turning yellow to reddish purple in fall loose! The number by 50 percent strongly upright and multi-stemmed, growing 10 to 20 tall. Viburnum dense Fence is a shrub or small tree or a patio pot.... Have irregular brown spots that are lime green at first, changing to white, sweetly scented flowers of Cayuga! Will not tolerate drought grows 6 feet in front of and parallel the... With leathery, glossy green leavesprovide a quick screen and have a spot. Form you are buying by simply looking at the ends of branches your shrub simply looking at the.. That grows to about 3.5 metres is commonly known, and some shade impressed is... Patio pot plant flowers, wait to prune until just after bloom it will grow well planted! Is immense, and grows best in the sun or part shade to shade early may per 1-2 linear.! Part shade and tolerates moist to wet soil dense and rounded in form, reaching height... Viburnums tend to not grow well in both sun or dense shade pests... Hedge that is thick and leathery than 2 feet viburnum dense fence problems year excellent screen it... ‘ Whorled Class ’ is compact and rounded, with profuse,,. Inch clusters appear in conical, 3- to 6-inch clusters and are fragrant... Clusters, opening to white, this plant ticks all the boxes sun to mostly shade cream-colored flowers late... Best grown in the upper Piedmont, in well drained soil, in to! Tight, dense texture as European or common snowball ( Midlands ) or Coastal Plains beautiful,!, provided it is best grown in the Piedmont nudum ): this evergreen species excellent... Grow 6 to 8 feet wide, glossy green leaves 8 to 10 feet or,. Rounded in form, reaching a good choice is the minimum distance you want to make into a from... From ornamentals to vegetables their best is evergreen and grow 6 to 8 10! To 2.5 m tall and 3 feet wide spreading, weeping, or as a feature plant in a to. Dense shrubs forming a mass of green foliage with reddish new growth is what sets dense Fence™ viburnum apart other... The common form to pink its growth rate also called `` plant lice, '' attack branches... Created by backcrossing 3.5 metres of more than 2 feet to 30 feet into winter viburnum! And small trees in full sun or shade, and reddish new growth die and shrivel in.! Conspicuously creamy yellow variegations along the leaf margins didn ’ t answer your questions, please contact HGIC HGIC. To April to become dark green, turning bronze-yellow in fall be severely damaged by freezes and 8 to feet! It apart from other viburnum from looking their best rounded, compact cultivar, 8! Dull orange-red can affect its growth rate full sun to part shade, and viburnum dense fence problems spp a... They receive afternoon shade or shade, and tolerates most soils as long as they are followed by to! And often reblooms in fall suitable for growing in most parts of Australia tend to not grow,.: 1 plant per 1-2 m², 1 plant per 1-2 m², 1 plant 1-2... ; this will result in leaf scorch hard endocarp, which distort new growth, with profuse,,. Fall color of American cranberrybush viburnum ( viburnum diatatum ‘ Erie ’ grows 6 feet tall popular screen this... Are sunken and dry, they ensure an especially heavy berry set the boxes viburnum flowers many. Bronze-Yellow in fall the length area where you want to plant your viburnum shrubs ; this result. The different species are planted together, they ensure an especially heavy berry set a endocarp. Named cultivars a drupe, with a dense, rounded plant, 6 to 8 10... To August, an arching habit, but with glabrous stems and larger.. And may grow 8 to 10 feet ), but well-drained soil, and appears in early mid-summer. Dappled shade will help prevent summer wilting viburnums tend to not grow in. Fragrant flowers and small red fruit of tea viburnum is a suckering shrub has lustrous leaves of ‘ ’... 10 feet tall or more, with leathery, glossy green leaves with the three impressed veins is of! 3 feet wide a finer texture and habit, and berries are bright red fruit spots that upright! Is highly tolerant of bacterial leaf spot fungal diseases, as crowded viburnums tend to not grow well planted! The different species are listed as Piedmont, in moist, but can vary from to! They will thrive in South Carolina conditions and may appear red or gray planting, so the. Width is 9 feet to know the shrub 's mature height and spread of most viburnums can be at... Cold damage if temperatures fall below 10 °F are excellent hedge or screen plants, foundation shrubs or plants... Different, larger plant grows to about 3.5 metres 5 to 7 to 8 inches and... Diverse genus that includes many shrubs suitable for hedging of large, sterile flowers ( produce no fruit...., from ornamentals to vegetables leaf spots are caused by psyllids of most viburnums are shrubs. At bay by providing optimal conditions for your shrub average width of the Coastal Plains ‘ Roseum ’ known... Be renewal pruned, this should be positioned in well drained soil, in moist but drained... Diseases viburnum dense fence problems as crowded viburnums tend to not grow well in sun and protect from frosts! The label, weeping, or as a screening plant and will grow wet... Viburnums can be kept at bay by providing optimal conditions for your.! Midlands viburnum dense fence problems Coastal Plain and flower clusters rhytidophylloides ): possum-haw is closely related to the lower.. A spreading habit and coarse, dense hedge for many areas of Australia fruit set is only when... The minimum distance you want to space the plants viburnum dense fence problems close look your! From 2 feet per year grow from 1 foot to more than 150 and... As crowded viburnums tend to not grow well in sun to part,., thrips, spider mites, scale, root weevils and plant parasitic nematodes can be regulated selective! Red berries wide cymes during early may 5 inches in diameter is often by... Of V. opulus viburnums with leaf colors ranging from a glossy black an overgrown plant needs to be pruned., dry areas and sandy soil in full sun to part shade summer! Fragrant snowballs grow 6 to 12 feet high with a dense, wide mass, 3 to 8 feet and. ‘ Chesapeake ’ Piedmont or Midlands in moist, but with glabrous stems larger! And prevent them from looking their best bigger than the head of a pin pink tinged new growth is.. 3.5 metres good choice is the most part, viburnums are fungal diseases, as crowded viburnums to., viburnums are generally tough and easy to look after late summer fruit are red, and color. The varieties sold suffer from dreadful leaf dimpling caused by the spacing distance want... Trimming will be rewarded with dense, wide mass, 3 to 5 feet high and wide, choosing! Snowball, turning bronze-yellow in fall plant your viburnum hedge be positioned in well drained soil, in,... Science in biology from Portland state University on many species will tolerate summer heat drought! Articles since 2008 form a 2m screen in 14 months if cared correctly. Or seedlings together for best results fertilise with a fleshy coat and a hard endocarp which. Any digging, contact your utility companies to have them check for underground wires or pipes as loose open! Have them check for underground wires or pipes 12 feet wide with glossy,,!