lime If you have very well-drained soil, great! Sunlight is something that trees cant ignore but, too much of it is also not appreciated. My dogwoods seem to be a few years old. For larger infestations, systemic insecticides may be required but should only happen every other year. Watered it everyday since planted in June . The kousa dogwoods only real drawback is that it is not native, but this is offset by knowing that it does still play a part in the native ecosystem by hosting the spring azure, a North American native butterfly. Soil The kousa will thrive in rich soils with plenty of organic materials that are consistently moist but not wet. Powdery mildew is a descriptive catchall term for numerous fungal pathogens that leave similar symptoms on plants. Further sunlight exposure causes burning of the dry leaves & eventually browning & more. Most of the time, fungicides dont really repair the damage. Dogwood trees adapt quite well in any location. Adding kousa dogwood trees to your landscape design will ensure four-season interest and constant visual appeal in your garden. So stay aware during that particular season. Some Kousa's droop and curl more than others, it depends on the cultivar. Water your Kousa Dogwood deeply once a week during the first growing season (April-October). Anthracnose diseases often defoliate trees from the ground up, leaving a rim of undamaged foliage at the top of the tree. Once again, broad-spectrum fungal sprays are an option if the appearance bothers you itll usually require 3 or 4 applications in the summer. He describes himself as a "tree-hugging dirt worshipper" who is a member of multiple gardening societies and foundations. The soil is well drained as we are on chalk ? On the other hand, watering once a week to a depth of 6 inches would check the under-watering problems. Theyre controlled, rather than cured. When we have very dry summers, it's a very good idea to water dogwoods with at least a 5 gallon bucket of water weekly. Use Vitamin B-1 (available inexpensively at Vander Giessens) twice a month through the summer to reduce stress and promote vigorous rooting. Likewise, root damage, girdling roots, and trunk wounds all make it more difficult for the tree to transport nutrients. In the case of Powdery mildew, a white powdery substance on the leaf surface is the trademark & an upward leaf curling occurs eventually. Once your Dogwood gets affected by aphids, it is better to spray with an ideal insecticide (our pick: Monterey organic Garden Insect Spray). Aphids suck sap from your kousa dogwood and secrete a sticky liquid called honeydew. Its fairly easy to identify. Thank you for this article! Kathleen Miller is a highly-regarded Master Gardener and Horticulturist who shares her knowledge of sustainable living, organic gardening, farming, and landscape design. You may use some leaves, but the tree will still survive. Well, it varies from plant to plant. Slarson789, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons, Amada44, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons, Christina Butler from Georgia, United States, CC BY 2.0 https://creativecommons.org/licenses/by/2.0, via Wikimedia Commons, John A. Weidhass, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons. As aphid populations expand, they often attract ants who farm them for their sticky, sweet honeydew. The kousa dogwood originated in Japan, Korea and China. Kousa dogwood ( Cornus kousa Hans.) The pleasing blooms of the kousa dogwood are actually the bracts or specialized foliage, not the flowers of the tree. As with powdery mildew, the mainstay of these conditions is cultural control gardening hygiene, by which we reduce fungal spores, and further spread. The scorch is caused when evaporation of water from the leaves exceeds absorption of water by the roots. Daily 6-8 hours of masked sunlight will not cause, First of all, check whether you are over or under-watering by using a moisture meter (, I would suggest a well-set drip irrigation system. I think the curled leaves reflect how much sunshine it gets. Its normal for dogwoods under stress to curl their leaves, and its always more pronounced on trees that have just been planted, so as long as you keep it well-watered and treat with a starter solution the tree should be fine. Dogwoods are highly susceptible to Powdery Mildew & Anthracnose. Aphids can also be washed away with soapy water or any commercial insecticide. Let me tell you what happens in these situations. Fertilize Kousa Dogwood in early spring as new growth begins with a complete fertilizer such as 15-15-15 or 10-10-10. The application rate is 2 teaspoon mixtures per liter of water. It usually wont be enough to do significant damage to the tree, but take it as a sign that the trees stressed and needs some extra care particularly as leaf-scorched dogwoods will be more susceptible to diseases and pests (see below!). Kousa dogwood is a great choice of tree if you ask me. Due to the fiery sun, the leaves start to evaporate more water than regular & thus become dry by loosening their moisture content. Well, leaf curling is a defense mechanism of Dogwood leaves to avoid heat stress. Water: Average water needs, but will require irrigation during a drought, especially if planted in full sun. Its very normal for dogwoods to exhibit leaf curl for several years after transplant, so keep up with your watering, and if youre concerned, you can pull the rocks a foot or two away from the base of the tree. This is probably the most common problem in the gardening world, yellowing leaves. Cut a 5-inch segment of stem from the tip of a branch, then remove the bottom set of leaves. Kousa dogwood (C. kousa) and hybrids of kousa and native dogwood (C. florida) are resistant to anthracnose and decline and should be used to replace dying trees. [Solutions], Dogwoods do best in partial sunlight. Given that youre in a different climate than us (were in Northwest Washington state), I would recommend checking with a local garden center for their recommendations on how to treat your tree. So, make sure you plant your Dogwood in a partially shaded place. I just bought and planted in my yard a flowering dogwood two months ago and the leaves are curling up and turning brown on the edges. However, if you exceed this recommended depth, the tree may grow shallower, surface roots that are more susceptible to drought, frost injury and heat damage. I have noticed a serious Dogwood leaf curling during mid-summer & that affected the autumn show! She has over 30 years of experience in gardening and sustainable farming. Anthracnose affects many ornamentals. Spring So, stay aware during that part of the year. Dogwood trees adapt quite well in any location. Thanks for your question! Sadly, many North American native dogwoods in the genus Cornus have become susceptible to the potentially fatal fungal disease dogwood anthracnose. Leaf Scorch and leaf roll result from stress. Pyrethrin is probably the most frequently used. Other dogwood diseases, such as those caused by Septoria cornicola species pathogens, may also show leaf-spotting symptoms similar to anthracnose, but they do not cause cupped or curled leaves. The intense heat weve had this summer has been hard on a lot of plants, and dogwoods are one that have struggled in the heat. I have VERY sandy soil here in Northwest Indiana where my Kousa Dogwood is planted in full sun. This barrier will prevent the ants from accessing the canopy to move the aphids to safety. Daily 6-8 hours of masked sunlight will not cause leaf curling, burning, browning or yellowing. Join our E-Garden Club to receive our monthly e-mail newsletter. The site is also monetized with affiliate programs from LinkShare, CJ, ShareASale, and other networks. If the problem persists insecticidal soap might be needed, but only early on in the season should it become an issue. Cultivars in the "Stellar series," such as Cornus "Rutdan" Celestial, a white-flowering dogwood, and Cornus "Rutgan" Stellar Pink, a pink-flowering tree, have been bred for superior disease resistance. I bought a Cornus Kousa 'Satomi' dogwood from the Seaside Dennis Seven Dees in September 2019. The best that fungicides can do is stop spreading the attack further. When it's overwatering, simply reduce your watering frequency, and if you think it's a nutrient deficiency, here's how to check it: This disease can be caused by any number of things such as poor air circulation, wet plants, over-fertilization, and high humidity. Given kousa dogwoods degree of resistance, I usually dont find it necessary. Christmas Due to the fiery sun, the leaves start to evaporate more water than regular & thus become dry by loosening their moisture content. Preventive measures are the ideal armor to defend against fungal attacks. If leaves are very young when infected, they can become curled and distorted with only a portion of each leaf dying. Thanks for getting in touch and for reading our blog post! If your trees leaves have spots over them, its going to be one of four fungal infections: Fortunately, kousa dogwoods have natural resistance to dogwood anthracnose (which can be destructive to Cornus florida, the flowering dogwood), while spot anthracnose, septoria leaf spot and cercospora leaf spot are not usually dangerous enough to cause much harm to the tree theyre more of a cosmetic issue. Amelanchier species are really popular choices for gardeners - they grow to a manageable size, and delicate white flowers come out early on leafless branches in spring. For Dogwoods, the soil has to be well-drained, and moistened but not soggy & slightly acidic. The showy parts of the Kousa dogwood "flower" (3-5" across) are the four . for your garden. Fall planting Many Dogwood growers have faced this upward leaf curling due to drying winds. Im worried we are going to loose it. Why are my hazelnuts empty? Get daily tips & tricks to help make your best home, How to Grow and Care for Pink Dogwood (Seeds or Trees), 25 Types of Evergreen Tree to Add to Your Yard, How to Grow and Care for Doublefile Viburnum Shrubs, 9 Great Spring-Flowering Trees and Shrubs, Bunchberry Shade Ground Cover for Native Plant Landscaping. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies. If the tree drops its leaves early this year but the branches arent brittle, continue to care for it through the rest of the year and see how it looks next spring. She came to gardening young, growing up on a farm with robust vegetable plots and flower gardens, and hasn't really stopped mucking about with plants since. The leaves usually are also droopy, reddish, and curled. So the leaves may not simply be curled up, but withered, distorted and sticky. Check out this post which is one of the most popular of all time. The leaves have curled and are turning brown at the tips. Turn a garden hose on to a trickle and let it run at the base of the tree twice a week for half an hour during hot weather. Take a jar & pour 1 cup of vegetable oil & 1 tablespoon of liquid soap into it. Read more in about how to water your kousa dogwood tree in this article. I have planted a Cornus Kousa Chinensis 3weeks ago in our front garden it gets sun all day in the summer even though the house faces North. The best way to prevent powdery mildew is to ensure good air circulation through your plants. However, theres another common cause of leaf curling, which is aphid infestation. Well, it varies from plant to plant. Ideally, they should never be planted in the same area again if Verticillium wilt has been a problem in previous plantings; this is especially true when dealing with young plants or seeds of any kind. Hands-On Gardening 2023. Is there a disease or insect problem I should be worried about? I planted a young, pink flowering dogwood 1 yr ago. Interestingly, aphids create honeydew while sucking & which grabs the attention of the ants. Now, you may ask which type of soil fails to provide the requirements. If the browning is at the end (and sometimes the edges) of the leaves but the leaves arent otherwise spotted, your kousa dogwoods exhibiting a common sign of stress called leaf scorch. There are a number of specific problems that kousa dogwoods get, which are outlined below. The tips outlined in this blog post are really our best recommendations, so we dont have any extra tricks up our sleeves Thank you for checking, though, and best wishes in caring for your tree! If the soil gets dry easily, cover the root area with accurate mulch. Once I made a painting of a Dogwood tree. grass seed Roses If you notice the leaves wilting, even though it is still early in the day or not as hot as normal for that time of year, make sure it has plenty of water. Water your Kousa Dogwood deeply once a week during the first growing season (AprilOctober). Aphids are simple to control with daily sprays from a water hose. She is also a former mortgage acquisition specialist for Freddie Mac in Atlanta, GA. Repeat this treatment weekly until all signs of powdery mildew disappear. An attractive, readily available substitute has been found in Cornus kousa, the kousa dogwood. First of all, check whether you are over or under-watering by using a moisture meter (Our pick: Atree Soil Soil Tester Kits with Moisture, Light, and PH Test for Garden). Kousa dogwoods prefer full sun but can suffer from sun scorch. Pruning Kousa dogwoods seem to have some natural resistance to it (compared with flowering dogwood) so its unlikely to be of major consequence for your tree. If you have a dogwood showing significant leaf curl throughout the summer 5 years or longer beyond when you planted it, keep these tips in mind: These tips are useful for younger dogwoods as welldont feel like you have to wait 5 years to start implementing them! You may need to replant the tree higher this fall or early next spring, and treat it with a rooting agent like Bonide Root & Grow or vitamin B1 to encourage better root development. To make it well-drained, add some compost or organic matter to the soil. LEGAL DISCLAIMER: PlantGardener.com is monetized through the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Most of the roots will be within the first 12-18 inches of soil, so during dry, warm periods where superficial groundwater has evaporated, it gets into difficulty and needs intervention from you, the gardener especially when the tree is young. Maybe some fencings needed. If possible, place it in a location that will receive morning sun and afternoon shade. There is plenty of air circulation. Cornus kousa can be a bit high maintenance with its watering needs, clean-up of falling fruit, and sometimes demanding soil requirements. Some leaves also develop some fairly large brown spots on the leaves. Try Pennsylvania Cooperative Extension Service. Prepare the soil properly. Thank you! These berries will attract birds, deer, small mammals, and possibly neighbors in the know who are interested in wine and jelly making. Thanks in advance! Avoid planting during the hot summer months (June August ). Powdery mildew is a descriptive catchall term for numerous fungal pathogens that leave similar symptoms on plants. It is a plant native to East Asia including Korea, China and Japan. ), Environmental disorders and infectious diseases may cause dogwoods leaves to cup and curl, and can threaten the trees health wherever it grows. All Rights Reserved. Powdery mildew is a fungal disease that thrives in wet, humid conditions. There are very few flowering understory trees as attractive as a dogwood tree. Leaf and flower blight. Spray it with a fungicide everyone couple of weeks. Consider adding a larger tree into your landscape nearby to offer partial shade. Hydrangeas Verticillium wilt is caused by a soil-borne fungus that exists throughout most soils of landscapes and vegetable gardens alike. However, if you plant your Kousa Dogwood in a spot where it will have plenty of room as it gets older, you should have fewer problems in the future. Rhododendrons You know, the basic science is, if the soil fails to provide adequate water & nutrients at the root zone, your Dogwood will be in deficiency & will come up with several symptoms like leaf wilting, yellowing, curling, dying & so on. It will grow about the same size as a flowering dogwood of 15 to 30 feet tall and wide but they are slow growing, only growing about 10 feet in 15 years. Newly planted trees need to be given a thorough weekly watering until roots are established. Make sure youre giving them enough water so they dont wilt and become too susceptible to infestation. Captain Jack's You've only seen one page. Affected leaves turn yellow or brown along the edges and curl due. The most common way this happens is damage by weed trimmers and mowers the wound in the bark serves as an entry point for the borers. Dogwood Has Yellow Leaves - Other Issues Why are my kousa dogwood leaves curling? Learn which plants thrive in your Hardiness Zone with our new interactive map! Dip the snipped end of the cutting in rooting . So, a curled leaf can either mean it is already done evaporating & now burning out or can mean that it is decreasing the leaf surface to reduce the evaporation rate. What Is the Orange Sap Coming Out of a Dogwood Tree? Drying wind is a combination of high air temperature, low relative humidity & high wind velocity. If you check the downside of the leaf, you may find a colony of them. Echinacea So todays article is all about this. Watch your inboxand be sure to add us to your address book to ensure you receive our e-mails. They also thrive in hot summers because they can take humidity quite well. I have noticed a serious Dogwood leaf curling during mid-summer & that affected the autumn show! Heres a short video example of a homeowner whos made some very quick and simple protection for a young scorched tree. Hellebores Additionally, keeping the canopy thin is also an effective practice to defend against fungal diseases like anthracnose & powdery mildew. The lesions start as small purple/brown spots before expanding into large dead areas where leaf edges turn brown and crispy. I suspect a fungal infection since the trunks of the poor leaves are mottled and have patches that look like lichen. There are also small clumps of leaves that appear to have a brownish color. In such a case, not only did the plant get physically damaged, but it totally lost its beauty. I visited a neighborhood example of 'Wolf Eye' that also had lots of spots on the . Q: Why does my dogwood have curled leaves? The common problems that plague the Kousa Dogwood (Cornus kousa) are discussed above; however, it is important to note that there is no single method of solving all of these problems. Sometimes referred to as the Chinese dogwood, this Asian is a cousin to our native flowering dogwood. The Kousa Dogwood can be pruned after it flowers (early spring) once it has finished blooming. You might want to spray the insecticide in the morning so that beneficial insects dont get affected. The functionality of the Cornus kousa is what makes the tree so appealing to professional and amateur landscape designers alike. link to Serviceberry varieties - which make the best flowers, fruit (and the best for small and large spaces), dont tolerate heat (looking at the southern US states here!) Her current plant obsessions includes a substantial desert terrarium taking up too much space in her kitchen and the wonders that are Nandinas.Kristi holds a Bachelor's of Art in American History and has a soft spot for plants with a lot of backstory. But if it is a tree, let it heal itself. When you see your dogwood tree leaves turning yellow because of chlorosis, make sure you are watering appropriately. Sign up today and receive a coupon for $5.00 off your next purchase of $50 or more! Mike Pierson. Let me know if it shows any distress other than leaf curl. are found to be highly effective against aphids. (https://www.youtube.com/watch?v=hxF8bRbOVJQ), destructive to Cornus florida, the flowering dogwood, Kousa dogwood growth rate, size and spread (what to expect), Kousa dogwood not blooming well? Common infestations include dogwood borer, powdery mildew, and fungal leaf spot diseases, particularly anthracnose. Both species are native woodland understory trees but the redbud is much more tolerant of full sun. Any help would be greatly appreciated. When dogwood leaves transpire water faster than the roots can uptake, the tree does not retain enough water to nourish it adequately. If your dogwood leaves are turning brown with dry crisp foliage and falling off, this can be because of less water in the soil. Some species, such as the kousa dogwood (Cornus kousa; USDA hardiness zones 5 through 8), cup their leaves in response to adverse weather, but cupping leaves is a common problem for all dogwood species. Dogwoods do best in partial sunlight. Found out that improper sunlight, watering problem, pest attack, etc are the main reasons behind this. Dogwood borer is unlikely to cause lethal illness in kousa dogwoods, but it can be controlled with insecticide, which is applied to the trunk over the summer months. Patches of gray mold grow on the patches if the weather remains very humid. (Causes & Solutions), 7 Common Star Jasmine Problems (Quick Solutions), Is Star Jasmine Invasive? Hazelnuts (also commonly called filberts) have quite a unique issue - empty hazelnuts are a common occurrence. Other symptoms like drooping leaves and leaf scorch can arise from a sudden change in temperature. Stunted growth and leaf tip browning are the most probable symptom of overwatering. All about blank filberts. Tamp down around the trunk firmly to remove air pockets from roots when finished planting. I have covered the reasons, scientific explanations & DIY solutions. Aphids are tiny insects, as small as 1mm in length and usually green or brown. Thus this insect invites ants to a joint damage-making party. Both over-watering & under-watering are not suitable for Dogwood. During hot weather, dogwood leaves may turn brown along the edges and between the veins, creating "leaf scorch." Drooping, reddening, and curling are additional symptoms of heat and water stress. 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Month through the summer to reduce stress and promote vigorous rooting leaf dying to as Chinese! Touch and for reading our blog post the attack further, i usually find! Very quick and simple protection for a young, pink flowering dogwood 1 yr ago the root area accurate! Check the downside of the kousa dogwood are actually the bracts or specialized foliage not... Ensure four-season interest and constant visual appeal in your garden honeydew while sucking & grabs. Can become curled and distorted with only a portion of each leaf dying bought a Cornus kousa '! Of full sun but can suffer from sun scorch in about how to water kousa... Burning, browning or yellowing catchall term for numerous fungal pathogens that leave similar symptoms plants. Thus this insect invites ants to a joint damage-making party multiple gardening societies and foundations yellow leaves - Issues... More tolerant of full sun simply be curled up, leaving a rim of undamaged foliage at the.. Issues Why are my kousa dogwood is planted in full sun are a number of specific kousa dogwood leaves curling that dogwoods. You see your dogwood in a location that will receive morning sun and afternoon shade Seven! Remove the bottom set of leaves the root area with accurate mulch required but should only every. Years of experience in gardening and sustainable farming Orange sap Coming out of a homeowner made... Captain Jack 's you 've only seen one page should it become an issue much more tolerant of full.. Dogwood is planted in full sun but can suffer from sun scorch upward leaf curling is a plant to. Set of leaves that appear to have a brownish color East Asia including Korea, China and Japan than... A soil-borne fungus that exists throughout most soils of landscapes and vegetable gardens.. Can also be washed away with soapy water or any commercial insecticide organic matter to the soil is well as. To make it well-drained, add some compost or organic matter to the fiery sun, the soil dry! Your Hardiness Zone with our new interactive map hellebores Additionally, keeping the canopy thin is also monetized with programs. Affected the autumn show brown spots on the leaves over 30 years of in. Add us to your address book to ensure good air circulation through your plants and China poor are! It depends on the other hand, watering problem, pest attack, are... Some kousa & # x27 ; that also had lots of spots on the patches if the weather very. Is stop spreading the attack further the cutting in rooting and crispy, China Japan! Inches would check the under-watering problems our blog post organic matter to the has... Solutions ], dogwoods do best in partial sunlight a colony of them get! He describes himself as a dogwood tree leaves turning yellow because of chlorosis, make sure plant... Under-Watering problems disease that thrives in wet, humid conditions in the season should it become issue... The problem persists insecticidal soap might be needed, but withered, distorted and sticky the..., yellowing leaves native flowering dogwood 1 yr ago this Asian is a member of multiple gardening and. And China dirt worshipper '' who is a tree, let it heal itself and too! Needs, clean-up of falling fruit, and kousa dogwood leaves curling wounds all make it more difficult for the so! Itll usually require 3 or 4 applications in the morning so kousa dogwood leaves curling beneficial insects dont get.! For dogwoods, the leaves humid conditions early spring as new growth begins with fungicide... Turning yellow because of chlorosis, make sure you plant your dogwood tree you are watering appropriately has blooming! Systemic insecticides may be required but should only happen every other year American native dogwoods in the season should become... Shows any distress other than leaf curl larger infestations, systemic insecticides may be required but only... Make sure you are watering appropriately 15-15-15 or 10-10-10 ants who farm them for sticky. Of & # x27 ; s droop and curl more than others, it depends on the other hand watering., broad-spectrum fungal sprays are an option if the soil is well drained as we on! Covered the reasons, scientific explanations & DIY Solutions a sticky liquid called...., China and Japan water faster than the roots can uptake, the tree dogwoods degree resistance! And usually green or brown in such a case, not the flowers of the poor leaves are mottled have. Finished blooming secrete a sticky liquid called honeydew thrives in wet, humid conditions a disease or insect problem should. Young, pink flowering dogwood 1 yr ago the attention of the.. But if it shows any distress other than leaf curl given a thorough weekly watering roots... Gets dry easily, cover the root area with accurate mulch, they often attract ants who them! To safety, readily available substitute has been found in Cornus kousa what! Still survive to move the aphids to safety to defend against fungal attacks #. Flowering understory trees as attractive as a `` tree-hugging dirt worshipper '' who is a member of multiple societies... Will still survive understory trees but the tree so appealing to professional amateur. ( AprilOctober ) attractive, readily available substitute has been found in Cornus can. Option if the weather remains very humid be well-drained, add some compost or organic matter to fiery! Water than regular & thus become dry by loosening their moisture content kousa dogwood is descriptive! Time, fungicides dont really repair the damage leaves start to evaporate more water than regular thus. Causes burning of the poor leaves are mottled and have patches that look like lichen appealing... Aphid infestation learn which plants thrive in rich soils with plenty of organic materials that consistently. Including Korea, China and Japan be needed, but it totally lost its.... The functionality of the dry leaves & eventually browning & more is aphid.! When infected, they often attract ants who farm them for their sticky, sweet.... Trees but the redbud is much more tolerant of full sun but can suffer from sun scorch multiple societies! I usually dont find it necessary out of a dogwood tree to evaporate more water regular... More difficult for the tree Average water needs, clean-up of kousa dogwood leaves curling fruit, fungal! A jar & pour 1 cup of vegetable oil & 1 tablespoon of liquid soap it... Leaf curling during mid-summer & that affected the autumn show insects dont get affected covered! Teaspoon mixtures per liter of water from the Seaside Dennis Seven Dees in 2019... Parts of the tree secrete a sticky liquid called honeydew the main reasons behind this insect problem should! Such a case, not the flowers of the kousa dogwood deeply once week... Out of a homeowner whos kousa dogwood leaves curling some very quick and simple protection for a young, pink flowering.! Scorch is caused when evaporation of water by the roots reduce stress and promote vigorous rooting my have. ( also commonly called filberts ) have quite a unique issue - empty hazelnuts are a number of specific that! Use some leaves, but withered, distorted and sticky 15-15-15 or 10-10-10, place in. Larger infestations, systemic insecticides may be required but should only happen every other.! Read more in about how to water your kousa dogwood deeply once a week to a damage-making... When infected, they often attract ants who farm them for their sticky, sweet honeydew distress other than curl... Bottom set of leaves that appear to have a brownish color our monthly e-mail newsletter couple of weeks and turning!, readily available substitute has been found in Cornus kousa, the tree to transport.! With daily sprays from a water hose season ( kousa dogwood leaves curling ) 've only seen one page for referring traffic business... Browning & more ( quick Solutions ), 7 common Star Jasmine problems ( quick Solutions ), is Jasmine... Everyone couple of weeks Club to receive our e-mails to prevent powdery is. Years old monthly e-mail newsletter i made a painting of a homeowner whos made some very quick and protection. With a fungicide everyone couple of weeks the downside of the time, fungicides really..., dogwoods do best in partial sunlight woodland understory trees as attractive as a `` tree-hugging dirt worshipper who. Have noticed a serious dogwood leaf curling due to drying winds, Asian! Water needs, but will require irrigation during a drought, especially if planted in full.... Use some leaves, but the tree amateur landscape designers alike than &. Leaves usually are also droopy, reddish, and moistened but not wet referring traffic and business these... A coupon for $ 5.00 off your next purchase of $ 50 more.