Dogwood suckers can be pruned off any time after flowering. The type of dogwood tree food is an important consideration too. Prune when the kousa dogwood is dormant, in late fall or early winter. These trees should be pruned in early spring for the best bloom: Catalpa; Dogwood; American smoke tree; Hawthorn; Japanese tree lilac; Tree Pruning Methods. Watering: Irrigate your Kousa dogwood during drought. The best time to prune a tree is during the dormant season, or late winter through early spring. Planting in poorly drained areas will usually result in the tree dying. The best time to prune a dogwood tree is after it has finished blooming for the season, usually in late summer or early fall. When to prune dogwood shrubs? Launch Animation. Diseases of Red Twig Dogwood Tree. Step 2 Think of the kousa dogwood in thirds. Also, remember that this tree is putting on flower blooms in the fall. Late winter (February) or early spring (March), before the leaves begin to appear on the stems, is traditionally considered the best time to prune. More on growing dogwood: Best dogwoods for winter colour; 20 trees for small gardens; Fast-growing plants for screens; Watch our video, above, where Joe Swift demonstrates how to prune and take hardwood cuttings from dogwoods. Shrubs like red- and yellow-twig dogwood that are primarily grown for their colored bark usually have the brightest color in young stems. Dogwood trees need slightly acidic soil to thrive. Dogwood is a very easy ornamental shrub to grow. Prune out weak or narrow-angled tree branches that overhang homes, parking areas, sidewalks and anyplace falling limbs could injure people or damage property. Do not prune when the tree is flowering in the spring, or you will make it vulnerable to dogwood borers, one of the very few pests that seriously affect it. Tagged as: dogwood diseases, dogwood tree, dogwood tree care, Dogwoods. Prune to protect people and property. You can just use single plants here and there, or make a lovely dogwood feature by planting a big clump of them. Cornus sericea is a 6- to 9-foot multi-stemmed shrub that blooms with white flowers in May and June.C. For the dogwood tree, this is in the late fall and winter. There are many ways to improve both the health and the shape of a tree. Avoiding pruning to close to the trunk, you don’t want to cut or wound the dogwood trunk. "Spring bloomers can get a haircut right after they finish flowering. New trees need a different ratio than established specimens. 4. Snip off branches on the lower third of the remaining trunk with pruning shears and the tree will grow taller, faster. When Is The Best Time to Prune Trees in North Carolina? Leave the very top of the root ball exposed. Trimming Dogwood Trees: Tips On How To Prune A Flowering Dogwood Tree Since they grow only 15 to 30 feet tall, there is room for a dogwood tree in almost any landscape. Pruning: Regular trimming isn’t necessary with Kousa dogwood, but you may want to selectively prune your tree in order to show off the dramatic branches and bark. Pagoda dogwoods are large shrubs to small trees. Many are the factors involved in defining the right way and time for pruning, including the type and age of the tree, the weather, the purpose of pruning, etc. Think of the kousa dogwood in thirds. The C. kousa is grown for its flowers in addition to its hardy, dependable nature. This project was supported by the USDA Forest Service Urban and Community Forestry Program on the recommendation of the National Urban and Community Forestry Advisory Council (NUCFAC.) Prune when the kousa dogwood is dormant, in late fall or early winter.Do not prune when the tree is flowering in the spring, or you will make it vulnerable to dogwood borers, one of the very few pests that seriously affect it. Recent wounds and the chemical scents they emit can attract insects that spread tree disease. Trees are dormant in winter, which means the fresh pruning cuts will heal faster. Tree Pruning Guide. As the dogwood shrub ages, the stems become more grayish instead of the bright red or yellow color. How to Prune Pink Dogwood. When talking about tree pruning, knowing how and when to do it is vital. Read Also: What is the best white hydrangea plant. Mulch your dogwood tree. If you prune while the tree is trying to actively grow in the spring, it is even more of a burden. Like many flowering trees and shrubs, the best time to prune a dogwood tree is when the tree is dormant. Pink dogwood trees (Cornus florida) spread up to 25 feet wide, reach up to 25 feet tall and are sustainable in U.S. Department of Agriculture hardiness Zones 8 through 10. The best time to prune is in the late fall or winter while the tree is dormant. Dogwood Tree Care in the Fall and Winter. Other Blog Posts. They seldom need pruning, but when the need does arise, correct dogwood tree pruning is important. The Cornus kousa (Korean Dogwood or just Kousa) tree is more resistant to diseases that plague other dogwoods.It thrives in zones 5-9. Watering: Water your dogwood on a regular basis until it is established. Any kind of pruning stresses a plant. Pruning a dogwood tree in spring or summer leaves it open to disease from insects and risks damage to the tree while it is actively growing. alba, also known as Tatarian dogwood is an 8- to 10-foot shrub with creamy white flowers, also blooming in May and June. “We prune most trees in the late winter,” Gil says. When to Prune, by Tree Type Most routine pruning is done to remove infestation, weak, dead or diseased branches, and can be completed at any time during the year with little effect on the tree. Any wound to the trunk itself is a way for pests to enter. In the wild the dogwood is commonly found as an understory tree growing under hardwoods and pines. When to prune a red twig dogwood, the bark of red-twig dogwood is brightest on young stems. For thicker branches, you can use a small chainsaw. While both shrubs and the trees belong to the same genus: Cornus, the shrubs will never become trees.There are two species of dogwood shrubs: Cornus alba, which is the Tatarian dogwood, and Cornus sericea, which is the Redosier dogwood.Both species are much alike in their cultural needs. One exception is flowering trees like dogwood and cherry, Gil says. For example, a tree blooming in June of 2018 is blooming on growth from 2018. While the tree is attractive to bees and butterflies, freshly cut wood also attracts the dogwood borer, which can destroy the tree. When to Prune a Dogwood Tree. Replace the soil around the root ball carefully, and make sure the soil has been loosened to allow for good drainage around the roots. Mulching: Kousa dogwood benefit from a layer of mulch to hold in moisture. ... Mr. Tree Service Portland We have served the Portland metro area and all surrounding communities since 2000, with over 30 years of experience in residential and commercial tree care. Remove dead branches. Before you apply any fertilizer for dogwoods, it is a good idea to test your soil and see what nutrients it lacks and if the pH is suited to your plant. The dogwood tree is very delicate and will not tolerate excessive pruning, so trimming should … Best results will be obtained when dogwoods are planted in association with larger trees that provide moderate shade. Dormant pruning allows the tree or shrub to deal with healing the cut without having to worry about producing leaves and flowers or sending out new growth. It has brightly coloured young bark that looks great in winter when all the leaves have fallen. You do not need to cut flush with the trunk. Plant your dogwood tree about two-thirds of the depth of the root ball. Eliminate branches that interfere with street lights, traffic signals and overhead wires. Other Resources. It is sometimes referred to as the Chinese dogwood. You’ll need pruning shears to cut branches less than 1 inch (2.5 cm) in diameter and a hand saw to remove branches up to 4 inches (10 cm) in diameter. Open wounds attract insects and diseases that can harm the tree. Dogwood Tree Food. From the integral study of all the factors arises how and when to prune each tree. The attractive C. kousa is native to Japan, China, Korea and Taiwan.. How to prune a dogwood tree. Have hazardous trees taken down. With that said, you can prune now to force branches a certain direction. For hard or rejuvenating pruning, prune the older stems or canes in the late winter while the dogwood shrub is dormant. Prune these in the dormant season to easily visualize the structure of the tree, to maximize wound closure in the growing season after pruning, to reduce the chance of transmitting disease, and to discourage excessive sap flow from wounds. The ornamental dogwood tree is a popular specimen due to its vibrant flowers … Many gardeners find it helpful to mulch the area under the tree. They can grow from 12 to 20 feet in height with a smaller leaf than the variety known as the flowering dogwood (Cornus florida). Dogwood trees have a naturally attractive rounded shape, so they require little pruning unless needed for aesthetic reasons or to improve their vigor. Kousa dogwoods are genetically an upright, vase-shaped tree. juliannafunk / Getty Images Two dogwood species carry the common name red-twig dogwood. And follow our step-by-step demonstration, below, for detailed advice on taking dogwood cuttings. Dogwood shrubs, such as red twig dogwoods, are not to be confused with dogwood trees. Instead, prune in the dead of winter or in early spring, he suggests. Prune when the kousa dogwood is dormant, in late fall or early winter. Regular pruning can encourage more vividly colored shrubs in winter. Growth problems are more likely in hot, dry exposures. Pagoda dogwood is hardier and suitable for zones 4 through 7. Flowering dogwood is native to the U.S. but not hardy in the north. Pruning them will bring back the brilliant red and yellow color of the stems. How to Hard Prune Dogwood for its Winter Display . That's if you can't stop yourself. 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