Asked May 24, 2018, 10:25 AM EDT. Will tolerate urban soils. It’s fine to wait for leaves to fall naturally. Controlling the disease is difficult; the best practice is to rake up leaves immediately and burn them so that the fungus doesn't overwinter. Its rich, dark green foliage turns from vibrant yellow-orange to burgundy in fall. The leaves of Autumn Blaze maple tree have five-pointed lobes with toothed margin. Not only is the Autumn blaze maple tree fast growing and strong, it is adaptable to many soil conditions, disease and insect resistant. These trees are really starting to impress me. This hybrid has the strong branch attachment of the red maple and fast growth rate of the silver maple. Our site includes quite a bit of content, so if you're having an issue finding what you're looking for, go on ahead and use that search feature there! Flower Color- Green/Yellow. On identifying them take proper but safe preventive measures, and that includes fertilizers. ... they can adapt to a wide range of soil conditions and are both insect-resistant and disease-resistant. Its leaves are the classic lobed maple shape and are bright green with a hint of scarlet in the spring and summer, turning to a brilliant red early in the fall. Removing the dead and damaged leaves through pruning is also very important. autumn blaze maple diseases. These problems are usually cosmetic and rarely require treatment. Is It Worth My Time to Use Natria Weed Killer? It’s the best of both worlds! The autumn blaze maple tree is actually a cultivar of the silver maple (Acer saccharinum) and red maple (Acer rubrum) and is scientifically known as Acer freemanii. Its symptoms include deformed leaves with discolored or dead blotches. The fungus blocks water movement in the tree by congesting its water-conducting tissue. Autumn Blaze Maple Tree Care. Check for cankers on the bark . See: Verticillium Wilt in the Pacific Northwest. 6789 Quail Hill Pkwy, Suite 211 Irvine CA 92603. The tree probably got the name ‘autumn blaze maple’ because of the attractive and desirable color of its foliage and fruit. The tree has a rounded oval form and its leaves resemble the leaves of the silver maple. Related Articles. Join our friendly community that shares tips and ideas for gardens, along with seeds and plants. Trees become infected when the fungus, which can live dormant for long periods in the soil, enters through roots wounded by insects or mechanical injuries. Timing, Timing, Timing: When to Mulch Your Garden & Yard. Eutypella looks similar to nectria galligena; however, it is thicker and more difficult to peel. Every time Mark Vitosh sees another 'Autumn Blaze' maple planted in the landscape, he gets slightly uneasy. Foliage Color- Green foliage in the summer and orange to red in the fall. Printer Friendly Version. The prized ornamental maple trees in your home landscape might be under the dangerous threat of tree borers. Red Maple, Acer rubrumn, A rubrum, ‘autumn blaze’ cultivar in the yard of a home in Wichita, Kansas, USA. Aileen Clarkson has been an award-winning editor and reporter for more than 20 years, earning three awards from the Society of Professional Journalists. The Autumn Blaze® Maple is a selection of Freeman Maple (Acer x freemanii), which is a naturally occurring hybrid between our native Silver Maple and Red Maple. Autumn Blaze maple trees boast both beautiful fall foliage and a shapely form. She has worked for several newspapers, including "The Washington Post" and "The Charlotte Observer." It is mandatory to procure user consent prior to running these cookies on your website. The fully grown tree has an oval shape, which can be maintained by regular pruning when the tree is young. Up until 2 weeks ago it had nice 3" length leaves. Necessary cookies are absolutely essential for the website to function properly. Redpointe ® Maple is a rising star on the shade tree horizon. Sienna Glen® Maple is an excellent alternative to the commonly planted Autumn Blaze Maple with stronger wood and denser branching. Imagine eye-catching, reliable red fall color that's second to none - with our Autumn Blaze® Red Maple, you'll get amazing hues and more. Once you plant your maple, flood it with water to settle the roots. This autumn maple cultivar is a huge success as it contains all the desired qualities of maple trees in a single tree. Imagine eye-catching, reliable red fall color that's second to none - with our Autumn Blaze ® Red Maple, you'll get amazing hues and more. I doubt its hardiness as there are five in my small town hat have seen below -40 with no dieback in 5 years now. It boasts … By contrast, Autumn Blaze maple trees are consistent about reaching their mature height of about 50 feet, with little variation. When planting a new October Glory, water it well and regularly until it has established its roots, typically for one season. Smaller and new leaves are the most affected and as a result, they appear yellow with green veins. The Autumn Radiance Red Maple is a large deciduous tree, with a rounded crown, that will in time reach 40 or even 50 feet in height, with a spread of 35 to 40 feet. Well, the tree was already planted, and it … This hybrid, a cross of red maple … Asked May 24, 2018, 10:25 AM EDT. Gather and burn all the leaves to eliminate any chance of having the fungus survive. Though, similar to any other maple tree, the autumn blaze maple will fall prone to common diseases and attacks by insects, pests, and fungi. Ultimately, autumn blaze maple is popular and well known. Cut down the usage of nitrogen-heavy fertilizers and avoid over-irrigation. And thanks to its fast growth, with gains of 3 to 5 feet per year or more, that dazzling fall show is just a click away. The spectacular red foliage of Autumn Blaze maple (Acer freemanii "Jeffersred") makes it a popular deciduous shade tree. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. November 6, 2020 0 Comments. The fruits of the autumn blaze are bright yellow in color and are edible. Well, we're looking for good writers who want to spread the word. The most common maple tree diseases come from fungus that causes cankers on the bark. Verticillium dahliae, a soilborne fungus that is almost impossible to eradicate once established in the soil.There are over 300 plant species susceptible to this fungus. I do have pictures, I am not sure if I can send to you or upload. - maple tree stock pictures, royalty-free photos & images green maple leaf over blue sky - maple tree stock pictures, royalty-free photos & images surrounded by tall trees, low angle shot - autumn season - maple tree stock pictures, royalty-free photos & … Sugar Maple Tree Picture Buzzle.com is Coming Back! Select from premium Autumn Blaze Maple Tree of the highest quality. Nonetheless, there are certain maple tree diseases that can create problems with the autumn blaze maple. Maple Tree Leaf Diseases. The diseases reveal themselves when fungal fruiting bodies appear as mushrooms at the tree's base. Grown for their beautiful foliage and the shade they provide, maple trees (Acer spp.) Anthracnose is a fungal disease found in many shade trees, including maples. What else makes the Autumn Blaze® a must-have? Sienna Glen Maple . In today's Hands on Gardening, Cory Malles shows us a few different kinds of diseases that affect maple trees and how you can treat them It is confined to tan or brown spots on the leaves, and it can lead to leaf drop. Once you plant your maple, flood it with water to settle the roots. It is classified as a shrub, although staghorn sumac (Rhus typhina) can grow to be tall (18 to 35 feet) and rather tree-like. We'll assume you're ok with this, but you can opt-out if you wish. An Adaptable, Gorgeous Tree Fit For Every Landscape The Autumn Blaze Flowering Pear Tree is a magnificent choice for every yard. Autumn Blaze maples, like their parent the silver maple, cannot change the soil environment to allow easier nutrient absorption. At this time, the leaf’s cells are very weak and may die due to the lack of chlorophyll and the iron-magnesium combination. Copyright © Gardenerdy & Buzzle.com, Inc. By late summer, the spots have become thick, shiny lesions up to 1/2 inch in diameter. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. There are a few things that can be performed to reduce the autumn blaze maple’s problems. No need to register, buy now! Winter buds, clusters of small winter spring flowers, leaf stems, twigs, and winged summer fruits are all reddish colored. I have developed a problem with my Autumn Blaze Maple and have included a picture. As a result, the plants wilt because the water conducting mechanism of the plants are damaged by the fungi. Find help & information on Acer × freemanii Autumn Blaze = 'Jeffersred' Freeman maple [Autumn Blaze] from the RHS Some trees produce yellow leaves as well. PlantFiles Pictures: Freeman's Maple, Hybrid Red Maple 'Autumn Blaze' (Acer x freemanii) by growin Welcome to the famous Dave's Garden website. See more ideas about autumn blaze maple, shade trees, red maple tree. Autumn Blaze belongs to a group called Freeman maples, named after Oliver Freeman, who first created a hybrid group in 1933 by crossing two species: silver maple and red maple. Nothing has changed with our soil, except a massive amount of rain this month (6+"). After that, provide water during the first growing season. It does grow fast and has a nice, red fall coloring, but the narrow (acute) branching habit makes the variety prone to storm damage. The Autumn Blaze® Maple is a selection of Freeman Maple (Acer x freemanii), which is a naturally occurring hybrid between our native Silver Maple and Red Maple. The flowers of the autumn blaze maple are generally not clearly visible. The Autumn Blaze maple tree is a hybrid species comprised of half red maple and half silver maple.The combination has been popular for 20 years in commercial and residential plantings thanks to the combination of gorgeous fall color and rapid growth - exactly what homeowners are seeking. Physiological leaf scorch is the most common. After that care is mostly hands off, but watch out for diseases and pests, like aphids, scales, and borers.. The Autumn Blaze maple tree is a hybrid species comprised of a mix of red maple and silver maple. This website uses cookies to improve your experience while you navigate through the website. Leaf Scorch: On maple (Acerspecies) trees a number of problems cause symptoms that are generally classified as leaf scorch. Acer x freemanii ‘Sienna’ Plant Details. Autumn Blaze Maple Acer x freemanii ‘Autumn Blaze’ Red Sunset is a red maple cultivar with superior fall color and good branch structure. Not only this tree can adapt the soil conditions and also fight diseases. Like verticillium wilt, a fungus in the soil causes root rot and a diseased tree will not recover. Autumn Blaze Freeman Maple was the first freeman maple marketed which is one reason I believe it is so well known. It was believed to have the fast growing attributes of the silver maple but the stronger wood of the red maple. While anthracnose potentially can kill other species, the disease in maples is relatively mild. I have a maple tree that we planted about 3 years old, and was doing fine until this year. When it is established, Autumn Blaze maple trees are drought tolerant. When it is established, Autumn Blaze maple trees are drought tolerant. struggle with several diseases. Through appropriate knowledge and proper care, one can definitely cultivate the tree the way one likes, without encountering too many problems on the way. And thanks to its fast growth, with gains of 3 to 5 feet per year or more, that dazzling fall show is just a click away. The Autumn Blaze Maple is a hybrid tree created from two American classics; the red maple and the silver maple, taking the best characteristics from each. The diseases this maple may be susceptible to include scorch, tar spot, girdling roots, and leaf spot. If an Autumn Blaze maple is suffering from chlorosis, or iron deficiency, the first sign will be yellow pigmentation between the normally deep-green leaf veins. The spots start off in the spring on top of the leaves as small yellow areas. These tar spots affect the upper surface of the leaves during the spring season and as a result, the tree tends to shed its leaves, before fall. Anybody have some good autumn blaze maple pictures? Silver Maple’s physical strength and its robust health and Red maple’s natural strength can make this Autumn blaze maple grow fast and make it stronger than other trees . October 16, 2018 by G Dave ... We planted two beautiful Autumn Blaze maple trees in our yard in Ontario Canada about 10 years ago. What else makes the Autumn Blaze® a must-have? This tree’s foliage is a combination of deep red with a golden-orange tinge that makes it truly blazing with color! This tree works well when planted as a shade tree. Zone- 3-7. a close view of maple tree bark on an autumn day. While Autumn Blaze maple may be less susceptible than either of its parent maples, you can prevent anthracnose by removing and burning infected leaves, watering and fertilizing properly, and using a fungicide if necessary. I live in southern Minnesota and planted the tree in the spring of 2010. Clarkson earned a Bachelor of Arts in journalism from the University of Florida. We provide informative articles about gardening, lawn care and landscaping that you can come back to again and again when you have questions or want to learn more! Fertilization and watering may help to reduce the disease. Use some fungicide, only after reading the instructions on its label. Among maple trees, there are several common diseases that you should learn to keep an eye out for. Anthracnose in maple trees is quite common. Sienna Glen Maple trees can tolerate wet and alkaline soils. Wilts are contracted by the autumn blaze maple tree through infected seeds, plant debris, or infected soil. Drench applications are best made in the spring as new plant growth appears. Brown spots on "Autumn Blaze" maple leaves usually indicate a disease, such as tar spot, leaf spot or anthracnose. As the fungus overwinters in soil, it can also be harbored into other common weeds. This tree requires iron and magnesium for the formation of chlorophyll, the photosynthetic active green pigment that is found in the leaves of all green plants. It is caused by dry … Knowing how to identify the various causes of maple tree blight will allow you to make the best decisions possible regarding the health of your trees. Sugar maple: large, irregular, brown or red-brown areas develop along and between the veins similar to injury due to drought and heat stress. About the Autumn Flame Maple. Water the plants regularly and exterminate the spider mites with an appropriate fertilizer. Let’s find the problems associated with this tree as well as the diseases that this tree is prone to, which is essential to know so that you may take better care of it. This is actually a harmless autumn blaze maple disease that is caused by fungus and pathogens. All three of my established Autumn Blaze maples are exhibiting black edges/spots on the leaves, the leaves are wilting, and all three trees have gone to seed. It has an expected life of nearly a century, or even more, so when you plant a tree like this, it is for life. Although also popular because of its disease resistance, an Autumn Blaze maple can have some problems. In many cases, signs of disease can be subtle at first. Sumac is one of the shortest fall-foliage standouts. In addition, the Autumn Blaze is very hardy and can withstand a wide range of climatic conditions. Shore flies, fungus gnats, aphids, scale insects, and caterpillars are some of the other culprits that can create a few autumn blaze maple problems. Small, brown fruiting structures of the fungus are found near the affected leaf veins. Brown spots on "Autumn Blaze" maple leaves usually indicate a disease, such as tar spot, leaf spot or anthracnose. The fall foliage season is a bit ahead of schedule this year — but that’s not why maple trees all over the Twin Cities have been turning color and dropping leaves, weeks before official autumn. Previous Next > Did you find this helpful? The primary measure is to learn the proper techniques about maple tree planting and maple tree care. Nectria galligena can be identified by bark that looks like split and peeled paper. It’s the right tree, for the right place, at the right time. Its dense, oval to rounded canopy of deeply cut, bright green leaves, turns brilliant orange-scarlet to crimson-red in fall. This disease can cause the Autumn Blaze maple to drop its leaves all over or in certain parts. This website uses cookies to improve your experience. It is a fungus that multiplies during the cold and moist season. When planting a tree, many people do not take into consideration that a "baby tree" will be that large 20 or 30 years later. This highly adaptable, durable and resilient tree is unmistakably stunning throughout the year. Tree Diseases With Prematurely Falling Leaves, WSU Clark County Extension: Autumn Blaze Maple, Purdue University Extension: BP-6-W Verticillium Wilt of Shade Trees, University of Rhode Island Horticulture Program: Anthracnose Diseases of Shade Trees, University of Missouri Extension: Verticillium Wilt in Maples. About 1 month ago, the tree was staked down and during a storm the top 1/3rd of the tree snapped off as well as a few lower branches. Other Choices With Colorful Fall Leaves . I have an 4" diameter autumn blaze maple which was planted 3 years and this spring leafed out very healthy. Find the perfect autumn blaze maple stock photo. You also have the option to opt-out of these cookies. The cool, wet weather of spring often brings on the disease. And if the tree is planted in a yard that cannot support that size, something will need to be done to contain or move the tree. As the disease and the season progresses, the spots grow and may eventually cover the entire leaf. Some of the most common problems associated with this tree are outbreaks of tree diseases and fungus infestation. The tree blooms in spring and sheds by fall, when it looks simply stunning. Freeman Maples retain the rapid growth of their Silver Maple parent and combine it with the improved structure and fall color of Red Maple. Here are the autumn blaze maple tree problems that one must know, in order to maintain good health of the plant. These are outstanding fall foliage specimens. I cut the top cleanly at … Autumn Flame Maple trees are a patented variety of tree with the scientific name Acer rubrum. This disease can kill a tree if left untreated. An autumn blaze maple takes years to die from root rot, slowly declining over each season. It has done very well up until this point. ‘Autumn Flame’, ‘Tilford’, and ‘Gerling’ red maple varieties are relatively resistant to leaf spot. The tree blooms in spring and sheds by fall, when it looks simply stunning. The most common – and least important – problems can be seen on the leaves. When Grandma Koch saw the new tree, she immediately said it was too close to a mature maple growing behind the house. Victory Gardening in 2020: Spring is Not Cancelled, Green Pavement Creates Beautiful Environmental Solutions, How to Use & Source Eco Mulch for Your Garden. These problems are usually cosmetic and rarely require treatment. Page 1 of 4. Would you like to write for us? Thuja Gardens offers three sizes of Autumn Blaze Maple tree and free shipping. We hope you are enjoying Gardenerdy! This results in less chlorophyll which is detrimental to the health of the autumn blaze maple. Scorch symptoms tell us that one or more of the following factors are affecting the tree: 1. Fast Growing Trees has 3-4 foot trees or 5-7 foot trees for sale online. The flowers of the autumn blaze maple are generally not clearly visible. tall. Autumn Blaze Maple Stock Photos and Images (345) Narrow your search: Vectors | Cut Outs. The disease doesn’t prove to be harmful to the health of the autumn blaze maple but it surely creates ugly looking tar spots on the leaves of the plants. When planted in alkaline soil, the plant doesn’t get the required amount of iron and magnesium. Some of the most common problems associated with this tree are outbreaks of tree diseases and fungus infestation. Nonetheless, there are certain maple tree diseases that can create problems with the autumn blaze maple. This shade tree thrives in warm climates extending well into the deep south and west; will tolerate wet areas with well draining soil. Winter buds, clusters of small winter spring flowers, leaf stems, twigs, and winged summer fruits are all reddish colored. Tolerates the alkaline soils of urban areas and of Southern Wisconsin. Hi- I have a 3yr. Table 1. The Autumn Blaze Maple is not found naturally in the wild. There's no treatment at this point. You can also put them in the compost. Check Back Soon - We're Almost Finished Building a Time Machine Out of a DeLorean By late summer, the spots have become thick, shiny lesions up to 1/2 inch in diameter. We also use third-party cookies that help us analyze and understand how you use this website. Find the perfect Autumn Blaze Maple Tree stock photos and editorial news pictures from Getty Images. Why Autumn Blaze ® Red Maple Trees?. The mites feed themselves by gorging on the plant’s parts, which is the reason why the autumn blaze maple starts to look pale yellow and stippled. These cookies do not store any personal information. The autumn blaze maple’s problems start when the tree is planted in soil that doesn’t suit it and proper care is not taken, irrespective of the fact that this is quite a hardy tree. Autumn Blaze Maple Problems. It is a Acer x freemanii 'Jeffersred' Autumn Blaze. Though, similar to any other maple tree, the autumn blaze maple will fall prone to common diseases and attacks by insects, pests, and fungi. Autumn Blaze maple tree care is not difficult. Early symptoms include off-color, limp leaves that quickly turn dry and brittle and drop off. This tree is a subspecies of half red maple and half silver maple, which are both hardy trees. This article was last updated on 10/05/20. The delicate foliage holds its color for several weeks before shedding to the ground. We chose a nice ‘Autumn Blaze’ maple and planted it in the back yard, a good distance from all the other trees. No more waiting for you maple tree to grow, because the silver maple contributes to the vigor without interfering with the natural strength of the red maple. Highly popular, award-winning Acer x freemanii 'Autumn Blaze' (Freeman Maple) is a fast-growing, large deciduous tree noted for its ascending branch habit and glorious fall color. Cause Samples with Verticillium wilt have dominated the maple problem diagnoses sent to the OSU Plant Clinic. Autumn Blaze maple tree care is not difficult. Imagine eye-catching, reliable red fall color that's second to none - with our Autumn Blaze® Red Maple, you'll get amazing hues and more. Identification of Red Maple The leaves: deciduous, opposite, long-petioled, blades 6-10 cm long and usually about as wide, with 3 shallow short-pointed lobes, sometimes with two smaller lobes near the base, dull green and smooth above, lighter green or silvery beneath and more or less hairy. The fungus is most active in cool weather, which means symptoms most likely will first appear in late spring. The difficulty of the identification process depends on numerous factors, including the visibility of the symptoms. I cannot see any bugs on or under the leaves. Less susceptible to chlorosis symptoms (yellowing leaves) than red or silver maples. old Autumn Blaze Maple. Tar spot forms yellow spots on the leaves in early summer. Spray with mancozeb three times, two weeks apart, when the leaves begin to unfold in the spring. To get rid of the above-mentioned, individual scouting is necessary. Fertilization can make the problem even worse. These destructive pests are often attracted to stressed or weakened maple trees. You can't go wrong by adding this tree to your landscape.It has remarkable ornamental value in every season. Girdling roots can kill your maple and are difficult to treat, so prevent them by removing any circling roots on your young October Glory. Chlorosis generally is not caused because the soil is iron-deficient but because the tree is not able to absorb enough iron through its roots. Rhytisma fungi cause a variety of tar spots on maple leaves that are nonlethal but unsightly. They are showy but do little damage. Its uniform pyramidal shape and strong central leader make it a close substitute for Ash trees, but with better overall form. Read more about Maple Trees. Varieties such as autumn fantasy or sienna glen have the same desirable attributes, but have better form and therefore incur less storm damage. The good news is that as it is a hybrid version of the maple tree, the autumn blaze maple is not prone to as many diseases as ordinary maple trees. These small spider like mites tend to thrive in hot and dry conditions. Interesting Facts About Autumn Blaze. Pink and black lesions are a sign of nectria cinnabarina. Growing in U.S. Department of Agriculture plant hardiness zones 2 through 10, depending on the species, the thin-barked, shallow-rooted trees are often attacked through wounds caused by … Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. The autumn blaze maple tree has a regular and upright growth with production of a heavy number of fruits. Autumn Flame Maple trees are a patented variety of tree with the scientific name Acer rubrum. © Copyright 2020 Hearst Communications, Inc. I can't understand why some dieback though. This category only includes cookies that ensures basic functionalities and security features of the website. Get in touch with us and we'll talk... With all these qualities incorporated into this tree what kind of autumn blaze maple problems would you be expecting? Diseased Leaves. Spider mites multiply quickly and can also create webs that can cover infested parts of the trees.For prevention, the weeds need to be kept under control and infested plants destroyed. The solution is to give your tree well-drained, friable soil and to avoid overwatering or using phosphorus or nitrate fertilizers. The mites feed themselves by gorging on the plant’s parts, which is the reason why the autumn blaze maple starts to look pale yellow and stippled. Aug 10, 2017 - Explore Rhett Roberts's board "Autumn Blaze Maple" on Pinterest. To identify diseases in maple trees, examine the bark for cankers and lesions, check for signs of girdling roots and analyze the tree to see if verticillium wilt is present. This hybrid, a cross of red maple (Acer rubrum) and silver maple (Acer saccharinum), was introduced in 1982. The leaves may become scorched and drop, and branches may die back. You can avoid this problem by adding iron and magnesium to the soil and by decreasing its alkalinity.The tree requires proper care and thorough knowledge about the various problems that can affect it. All three of my established Autumn Blaze maples are exhibiting black edges/spots on the leaves, the leaves are wilting, and all three trees have gone to seed. Also related: Black spot disease on other plants; The solution to eliminating black spots on maple . These cookies will be stored in your browser only with your consent. In late summer, raised, tarry spots form on the yellow spots, causing leaves to drop prematurely. The spectacular red foliage of Autumn Blaze maple (Acer freemanii "Jeffersred") makes it a popular deciduous shade tree. About 3 or 4 weeks ago, the leaves on two braches coming off the trunk, have wilted and dried up. 'Autumn Blaze': Plant zones 4-8, hybrid of silver maple and red maple. The Autumn Blaze Maple tree is a great tree for your yard. Autumn Blaze Maple Tree Care. Though the disease is not harmful and there is nothing much one can do to prevent it, you should remove the infected leaves when the tree seems dry and avoid overhead irrigation. Verticillium wilt is another fungal disease that can affect Autumn Blaze. Autumn Blaze Maple Acer x freemanii ‘Autumn Blaze ’ Red Sunset is a red maple cultivar with superior fall color and good branch structure. One must always supervise each plant and look for the presence of the above-mentioned troublemakers. The autumn blaze maple's problems start when the tree is planted in soil that doesn't suit it and proper care is not taken, irrespective of the fact that this is quite a hardy tree. It has starting wilting on about 1/3 of the branches and the leaves die off in a few days. Autumn Blaze Maple Trees for Sale Online Autumn Blaze Maple Trees are an improved hybrid Red Maple trees with brilliant, long-lasting orange-red fall color, a uniform branching habit, and a rapid growth rate. Water maples during drought, avoid root damage, fertilize if necessary and ensure proper soil drainage. Brilliant, Easy-to-Grow Fall Color Why Autumn Blaze® Red Maple Trees? Autumn Blaze Maple trees have black leaves, are wilting, and gone to seed. Fungal rot diseases attack maple trees stressed by injury or environmental conditions and often enter through exposed wounds. Provide consistent care for vigorous maples with a greater capacity to avoid infestations. Autumn Blaze is a popular landscaping tree because of its fall-color foliage. Autumn Blaze Maple trees have black leaves, are wilting, and gone to seed. Scorch symptoms are light brown or tan dead areas between leaf veins or around the leaf margins. Maple trees come in a variety of colors and varieties, and can reach heights of 25 feet to 90 feet tall, depending on the species. The trunk diameter is about 3" wide and the tree is about 7ft. Rake up all fallen leaves. As the disease progresses, the soft sapwood beneath the bark turns dark green to black. To prevent this, one must try to cultivate species that are wilt resistant. Anthracnose in maples rarely kills them, but it can be worse in rainy seasons. Because they are so popular, Autumn Blaze Maple trees are widely available from a number of reputable online dealers or from local garden centers. Occasionally the leaf margins are yellow or chlorotic. Many of my customers inquire about them. Tailored for today’s streetscapes and landscapes, it is a heat resistant, vigorous growing, colorful choice for sustainable landscapes. Tar spots won't harm the Autumn Blaze tree's health, but heavy infections can cause early leaf drop. Rot and decay diseases often contribute to what is known as dieback-decline in maple trees. After that, provide water during the first growing season. It grows best in U.S. Department of Agriculture plant hardiness zones 3 through 8 and can reach 60 feet high and 40 feet wide. Its leaves are the classic lobed maple shape and are bright green with a hint of scarlet in the spring and summer, turning to a brilliant red early in the fall. This fast growing, easy to care for tree with gorgeous fall color has been wildly popular for 20 years in commercial and residential landscape.Have you ever noticed after a big storm or high winds you are seeing breaking, splitting or damaged branches to your Autumn Blaze Maple? The tree is virtually seedless, so you won’t have to clean up debris. Midway through Spring this year the new growth started to develop holes in the leaves. Freeman Maples retain the rapid growth of their Silver Maple parent and combine it with the improved structure and fall color of Red Maple. And thanks to its fast growth, with gains of 3 to 5 feet per year or more, that dazzling fall show is just a click away. The older leaves do not appear to have this problem. But opting out of some of these cookies may have an effect on your browsing experience. Sign up to receive the latest and greatest articles from our site automatically each week (give or take)...right to your inbox. Read on to learn what this disease is and how to protect your maple trees against it. The glossy green leaves persist on the tree turning orange-red to brilliant red in the fall. There are minimal disease or pest problems with this specific variety of maple. Norway maple: narrrow, purple to brown streaks occur along the leaf veins. At the beginning, these tar spots are pale yellow in color that later on turn dark. Infected leaves develop small, irregularly shaped brown spots in the beginning of the growing season.