Enjoy some quick tips here. For more complete information, read about these hints in more detail below. Sunlight — Plant in a partially sunny area with some minimal access to afternoon shade. Dappled shade, or partial filtered sun through a taller tree, can work. Soil — Plant in well-drained, moist soil that is not overly wet. Although adaptable to many soil types, Dogwoods prefer slightly acidic loam. Water — The shallow roots of the Dogwood run the risk of drying out.
Water the tree at least twice a week in most areas and more during dry spells. The Dogwood Tree is picky. Like a small child, Dogwoods may not adjust well to variances in water and nutrient matter. Also like a small child, Dogwoods can be a bit smelly, offering a strong, though not altogether unpleasant, fragrance. The best similarity between a small child and the tree, though? Your Dogwood will astound you with its beauty, inspiration, and growth.
Dogwood trees Cornus florida grow in U. Department of Agriculture plant hardiness zones 5 to 9. Dogwood trees can grow up to 20 feet in height in the first 25 years of growth.
Under the right conditions, mature dogwoods can reach a height of 40 feet. The foliage of dogwood trees has a rounded shape with a spread that is roughly proportional to the height of the tree. The health of your dogwood tree and its ability to grow depends on the conditions and nutrients available to it. Dogwood trees need soil that provides proper drainage and adequate nutrients. The ideal soil for growing a dogwood is a moist, loamy soil with a mildly acidic pH that does not have a high concentration of sand or clay.
Flowering dogwood Cornus florida with dark red fall color. The fall leaf color is red to reddish-purple, although those sited in full shade may have poor fall color. Flowering dogwoods sited in shade are tall and thin, with graceful, open, horizontal branching.
Those growing in the sun tend to be shorter, denser and more compact. They also produce more flowers than those in the shade. Problems: The flowering dogwood is susceptible to several diseases and pests. The common dogwood borer Synanthedon scitula will attack newly planted specimens especially during the first two years , trees in poor health, trees under drought stress, or those with trunks damaged by lawn mowers or weed trimmers.
To reduce the chance of trunk damage, and thus insect and disease incidence, provide mulch beneath the canopy of dogwoods. Other infrequently occurring insect pests include midges which cause club-shaped galls or swellings on twigs , granulate ambrosia beetle, scale insects, and leaf miner.
Trees under drought stress are more prone to attack by insect pests. Spot anthracnose Elsinoe corni causes necrotic brown spotting on both foliage and flower bracts in spring. This disease is worse when the spring weather is cool and wet. Powdery mildew Erysiphe pulchra and Phyllactinia guttata will distort new foliage and coat the leaves with white fungal growth that often desiccates the leaves and causes leaf drop on flowering dogwood.
Cultivars are available with spot anthracnose and powdery mildew resistance. Dogwood canker Discula destructiva is a fungal disease that causes leaf and twig blights and trunk cankers.
This disease can kill flowering dogwood, but fortunately, it seems to occur at higher elevations than in South Carolina. Conditions for severe disease outbreaks are in cool, wet weather, in shady locations, and near lakes or streams, which contribute to higher humidity.
Dogwoods under drought stress are also more disease susceptible. Resistant cultivars may be planted, which include C.
One cultivar of C. Dogwoods are prone to root rot Phytophthora species if planted in poorly drained sites or if frequent flooding occurs. Landscape Use: The flowering dogwood can be used as a specimen, near a deck or patio, as a border accent or in screens.
It is a good small shade tree, and works well naturalized in open woodland areas, especially at the edges of woods, where it will receive some sun. The ideal soil for flowering dogwood is moist, fertile, sandy or loamy and slightly acidic.
It must be well-drained. Although it prefers partial shade, especially in the afternoon, it will tolerate full sun. Place in a site where there is good air circulation. Provide deep irrigation during dry periods, especially for those located in the sun.
This is essential during the first few years of establishment. When planting, locate in an existing landscape bed, or provide mulch to prevent mechanical damage and help soil retain moisture.
Although routinely grown with multiple trunks, it can be trained to a short, single trunk. Prune drooping branches if located near a patio or walkway. Keep pruning to a minimum and prune after flowering in the early summer. Kousa dogwood Cornus kousa in bloom in May after the leaves have matured.
It is native to Japan, Korea and China. The naturally occurring variety, C. Younger kousa dogwoods grow upright, but with age, they spread more broadly with horizontal branching. Growth Rate: A slow to moderate grower, it will grow about 10 feet in 15 years. For USDA zones 5 to 8. Earth to use around your dogwood tree. View this mix on Amazon here. Typically, pink dogwoods grow between 15 and 25 feet tall once fully mature.
Despite other dogwoods growing 30 to 40 feet, pink dogwoods stay around 25 feet, making them a smaller dogwood species.
Another tip for anyone with a pink dogwood is that they are more susceptible to disease versus other dogwoods, so more care is needed. Regardless of where you live, make sure to give your pink dogwood enough room to grow and water it very frequently in hotter seasons. This pink dogwood tree is planted in a two-gallon pot and is recommended for zones five through nine. Check out this pink dogwood on Amazon here. Although dogwoods are easier trees to manage, they have a fairly slow-growing time.
On average, dogwood trees grow at a rate of around 20 feet every 25 years, so under a foot per. Of course, this number is not the same for all dogwoods, but you can expect them to be relatively slow-growing in general. Here is a flowering tree slow-release plant food from Miracle-Gro that is perfect for a dogwood. This fertilizer is eight pounds, formulated for flowering trees, and feeds plants for three months after use.
View this product on Amazon here. When it comes to the lifespan of a dogwood tree, you can expect it to live between 70 and 80 years. In general, in less urban environments, dogwoods tend to last the full 70 to 80 years, while city trees live for about Typically, dogwoods bloom in the spring months, between March and May.
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