Article: autumn blaze maple tree problems
December 22, 2020 | Uncategorized
The ants aren't responsible for your tree problems though- they're just the cleanup crew when there is honeydew (caused by a tree injury). Recently i knew about Maple pest Control Services which seems to be too much beneficial for maple tree pests. Do you think these can be fixed, and if so how can i do this? Thans. Don't plant any more maple trees until you have an answer as to what is causing the problem. Autumn Blaze Maple Tree Information If you believe rapid-growing trees are harmful to your outdoor space, Autumn Blaze maple trees will change your mind. I really want to save the tree. The verticillium fungus is a soil-borne disease and can remain dormant in the soil years before it makes an appearance. Our soil is clay, but I amended the soil with compost. High winds also help it migrate. Hi John S., I wonder what your tree guy thought was wrong with the tree? Less susceptible to chlorosis symptoms (yellowing leaves) than red or silver maples. It requires alder and silver maple to complete its life cycle. You can also resort to fungicides (both natural and chemical) to help fight it. It is particularly known for its ability to grow quickly, grow well in diverse climatic and soil conditions and provide a long-lasting, vibrant fall leaf display. Charlotte Gerber (author) from upstate New York on January 06, 2011: Hi Jerry, So sorry for the delay in responding to you. The good news is that the trees will recover, and with any luck from Mother Nature, will leaf out in all their glory next year. The tree has to store up energy, sometimes over the span of several years, before it produces a lot of seeds (pine trees need a lot of energy to produce pine cones, for example). The University of Illinois Extension says armillaria fungus commonly infects maples, resulting in yellowing leaves, early leaf drop and weak trees. We planted them in an area that stays pretty soaked most of the time, and I'm wondering if that's why the leaves are starting to turn red. You are correct cutting one stem would make the tree asthetically unpleasing, so that isn't really an option. The problem is Autumn Blaze Maples do suffer from storm damage easily. If so, do you have a recommendation for a young tree planted in full sun and exposed to high winds? I have a row that are so big around, it takes 2, sometimes 3 people to join hands around them! This dependable selection of Acer x freemanii ('Jeffsred', P.P. where are the roots in relation to the trunk?, are they the butress roots? Hi Eric, The tree is savable, but it also depends on how much you want the tree, and is it aesthetically pleasing. What else makes the Autumn Blaze® a must-have? Now, about 4 days later selective leaves are curling on the tree. The best way to prevent these in the future is to do a good fall cleanup (assuming you don't have dozens of trees, or an untidy neighbor). However, it inflicts much more extensive damage because it affects both the leaves and the branches. I'm in the mid-west and temps are in the upper 80's -90's. In that case, your tree may be unsavable. So i am sharing a fantastic website for a company which providing Pest Control services in Toronto.Maple Pest Control is serving Greater Toronto Area for over 20 years in pest control service to home and commercial places with latest techniques. I've covered the shown root and removed the grass that was right up to the tree. While maple trees can suffer from a number of general problems, verticillium wilt seems to be the most common and dangerous disease plaguing maple tree owners. My husband has his preferences narrowed down to October Glory or Autumn Blaze. The fungi that cause verticillium wilt affect the tree's vascular system and causes symptoms of wilting and yellowing leaves that are concentrated in one particular area. Plant 1, 2, or 3 in your front or backyard as individual specimen trees or plant a row to line your backyard or a long driveway. Follow the directions exactly, and use it only once per year, since it also has a fertilizer in it. its slow release, has nitrogen in it, helps to reduce evapotranspiration, helps retain moisture!, protects from cold weather. I fear that they might be ill and are sending out seeds in a desperate attempt to leave a new generation behind. I have 4 acer atropurpureum maples.. 3 are doing well no problems... but one something (I think) eating the leaves... some of the leaves have fallen off the others have very light brown marks on them, kind of thin lines then bigger in parts.... edges of the leaves look like they have been nibbled ...I have had a good look on and under the leaves and so far haven't spotted anything... it's a small plant as ive only had them since last year.. Water it frequently as it will be more susceptible to disease if the situation isn't reversed soon. However, like silver maple , Autumn Blaze tolerates poor soil as well. 0. Did they occur as a result of a hard frost or a period of freezing weather followed by a warm thaw (or vice versa)? Hi Gerber, just moved into a house with medium sized acer trees, I have no clue about gardening but think the trees might need some help! The USDA Forest Service suggests spraying a fungicide on newly-opened spring leaves, with two repeat treatments two weeks apart. It can make it harder for the tree to get the nutrients that it needs via photosynthesis, depending on how large the lichen is and how much of the tree it covers. Is this occurring from a lack of water? Is this tree savable or should I pull it up and start over with a new one? As for the tree not faring well, it probably will rebound since you have taken steps to correct the exposed root. and the leaves have started to turn white and its not bird droppings or any thing it doesn't come off im not sure what's happening to them? Their presence may be an indicator of borer activity. We live in the Pacific Northwest and have a large (approx 30 year old) well established Japanese Red Maple tree (not sure of the exact species)that has been suffering leaf die off in summer for the last three years. I don't think your tree is dying- it just needs a little extra care. It occurs during the winter, when daytime temperatures become hottest in the afternoon and the sun is in the southwest sky. Answer: I would recommend calling your local Cooperative Extension for identification of the eggs you discovered on the tree bark. Are sienna glen maples seedless? Phyllosticta mimima is a relatively small threat to your tree. There are red/black dots on the top of the leaves also (looks like your maple bladder gall pictures) but we have had that in the past. They will take advantage of a tree that has damaged/moist wood in trees. What about a sienna glen maple vs. an autumn blaze? Could you please advise me if there is any treatment I could do to help it? The leaves look fine, but they are all sticky. In the long term would bracing the trunks help to prevent the splitting? Please help. Please help. However nearly all the bark around the tree is pealing off. Part of the root had been exposed and damaged and grass had grown right up the root. I setup a page for it http://stoneblue.com/ken/mapletree with photos and description . I have a maple tree that has the Maple Spindle Gall. Soil is not very well drained, high amounts of clay and low lying, and it has been a very rainy year so far and much of last one too, but the tree has good drainage from where it stands as our yard slopes from there. Last year there were even more dead leaves, and some of the dead branches were split. This is the escape tunnel. Any ideas why? Did we damage or kill the tree? Read honest and unbiased product reviews from our users. We haven't been watering our tree excessively but it is planting in an area where it gets a lot of run off drainage (on a slope). A fungus in the soil causes verticillium wilt, so never remove a maple and replant another maple—the disease is still present. Any and all help is greatly appreciated and I'll post on the page whatever I find out. Autumn Blaze® Maple Growing and Maintenance Tips. Hi- I have a 3yr. The trunk diameter is about 3" wide and the tree is about 7ft. Powdery mildew is like what it sounds like - a white powdery substance on the branches and leaves of a plant. Specific epithet and common name honors Oliver Freeman who first grew A. Everything is covered. Autumn Blaze has a rapid growth rate, is tolerant of droughty soils, hardy and it is able to grow on alkaline soils ⦠There are three silver maples in my front yard that have recently developed small (not more than 1mm diameter), pointy black dots on their leaves. Keep giving it plenty of water during drought conditions, such as watering it directly for the 10-20 minutes every 3-4 days (minimum). Powdery mildew doesn't often cause lasting harm to the tree that it's on because it just sits on the top of the leaf (as opposed to getting inside the roots or eating holes in the leaves). It comes in vast swaths of colors and formations. I read most of the comments above and have not found any mention of similar problems. Provide it with more sunlight, and the leaves will turn back to a purple shade. We live in the suburbs of Chicago and the soil consists of a fair amount of clay. Some branches are dying and fall off during heavy winds. The fungus enters through the tree's roots. I have put ant powder and insect replent around it. I have two of them, neither have produced any seed the past 2-3 years. Plus, the additional weight may not be good for the tree. With five distinct lobes, the foliage shape is nearly identical to that of the silver maple variety. I cannot even find a picture of what it looks like anywhere on the internet. I water the trees as much as my neighbors.But the trees are always greener on the other side :( I want to help my tree grow. Charlotte Gerber (author) from upstate New York on July 11, 2010: Hi Randy, I'm guessing that the leaves have spots, like tar spots? I'm afraid of over watering because I don't want to possibly rot out the roots. The fungus winters-over on fallen leaves. Homeowners confuse anthracnose with scorch, as both problems create brown, dry leaves and can defoliate a tree. Thank you for any suggestions you may have. Lichen gets everything it needs to thrive from the air rather than its host surface. Occasionally the leaf margins are yellow or chlorotic. I have a mature maple ( about35 - 40 years old) This year the leaves a much smaller than normal. Anthracnose can be controlled by removing dead leaves from the base of your trees in the fall. It isn't unusual for a tree that large, and probably old, to lose a few limbs, especially in high winds or other inclement weather. Thanks. The tree was losing leaves in July, now they are 60% or more gone. We live in NW Indiana and have several groves of possibly 35 year old silver maples,last summer we took down one with a triple trunk because between the trunks was some kind of nest that formed rather quickly. It has a high canopy of foliage that sits well above the ground, and should not be planted underneath power lines. I'm pretty sure it's anthracnose and have been picking up any fallen leaves. I was sold an Autumn Blaze Maple under the pretense that it would be one of the few trees that would grow and do well in a clay, alkaline soil. Hi Paul, The foam insulation idea is intriguing, I've never used it in that way! Read honest and unbiased product reviews from our users. one of them is yellow/green in colour with reddish tips. The branch on the … It’s about 2 ft long a 2 inch wide area. All Rights Reserved. Any suggestions? Next year, do this treatment once in the spring after the last frost and you'll avoid these bugs altogether. Also, don't use concrete to fill a hole. Try to get a proper diagnosis to help you make the right decision for your tree. The flowers of the autumn blaze maple are generally not clearly visible. Be sure to wait for a good weather day to apply the fungicide, with little or no wind. Finally, lots of dead leaves that aren't falling from the branches may signal verticilium wilt, which is a devastating tree disease. U.S. Plant Patent PP04,864 issued July 6, 1982. I thought this would go away with summer but I think it is getting worse. I haven't seen anyone else here with this problem. About three years ago, it started losing some of its bark, just flaking off. It is particularly known for its ability to grow quickly, grow well in diverse climatic and soil conditions and provide a long-lasting, vibrant fall leaf display. Altamont, Mi. Genus name is the Latin name for a maple tree. old Autumn Blaze Maple. There are an estimated 20,000 different varieties. My husband has been threatening to cut down our silver maples and I am beginning to agree with him. It doesn't seem to have any long-lasting effects on the places where it grows. Hi. When the bark is coming off of a tree, and there are woodpecker holes, along with dying limbs, it usually means the tree is dying. If the leaves are not raked up in the fall, the fungal spores will reappear in the spring and spread to nearby trees. The black residue is just the sap. By H. T. Fernald [Public domain], via Wikimedia Commons. They seemed to come out of dormancy fine and the leaves were nice and green. General tree maintenance. The fungus spores will winter over in the dead leaves on the ground, so rake up the leaves in your yard if you don't want it coming back next year. I fear it is too close to my water meter and my driveway. She has written successful grants for local schools as well as articles for various websites, specializing in garden-related topics. should I spray the tree for the insect? I recommend that you either contact an arborist in your area or call your county Cooperative Extension office and request that they check your tree in person, then make a recommendation. Then why are my trees the only ones not growing :(. Your tree may need to be cut down, but without seeing the tree in person, it is difficult to correctly diagnose. The leaves start showing up very late in the spring (that too sparingly). 0. Hi Theresa, Are there other trees, specifically maple trees, in your neighborhood that are exhibiting the same problem? To treat mealy bugs/scale, I've found the easiest way is to use Bayer Advanced Tree and Shrub. The aptly-named "Autumn Blaze" maple (Acer x fremanii) is a hybrid between the fast-growing silver maple (Acer saccharinum) and the showy red maple (Acer rubrum). In a report by the USDA tracking sapstreak in sugar maples, they note that "[s]ometimes disease progression . Autumn Blaze maple tree care is easiest if the trees are planted in well-drained, moist, fertile soil. In response to the photos you posted, you could remove the wooden boards from around the tree for aesthetic reasons, and it would prevent litter from collecting there. There are two things that come to mind when I hear "white fungus" - powdery mildew or heart rot. I bought a "multipurpose fungicide, insecticide, and miticide" a while back (per the recommendation of the nursery where I bought the tree), but when I got home, I realized the directions said "Do not apply to wilted or otherwise stressed plants or to newly transported material prior to root establishment" - and it looks to me like the tree is pretty stressed out. After a bad storm the buds and new little leaves dried up and seems as though tree still looks it goes in the winter. Charlotte Gerber (author) from upstate New York on October 02, 2010: Hi Samantha, It sounds like you might be describing a leaf gall. I live in Columbus Ohio and I have a beautiful sugar maple in my front yard. You shouldn't feel a pressing need to eliminate lichen because it's not harmful, but you can use copper fungicides if you don't want to see them on your maples. This year it has been growing just fine, many leaves and new branches, nice deep green color. Should we be pulling the bark off the tree to dry it out? We have many Maple's in our yard and it could have been any tree but this was our favorite! When you touch them they are sticky. The far greater issue is the growing pre-ponderance of this tree in nurseries, gar-den centers and landscapes. While it can be treated with a fungicide, it usually needs to be done by a professional, especially if the tree is large. The trunk of the tree becomes heated, causing the living tissue to become active. Thanks for any comment. The purple leaves on a maple tree and other plants are that color because they have a higher amount of anthocyanin than chlorophyll. Additionally, the pot is causing restriction of the roots, which is contributing to the problem. Typically, those are only resorted to on commercial plants and bushes like roses and wheat. As it matures, the lower branches of this tree can be strategically removed to create a high enough canopy to support unobstructed human traffic underneath. I am ready to give up.....help! is there any grazing going on?, not sure at the moment about no helicopters, will ask a couple of friends of mine over the weekend. It won't kill the tree. The feeding tunnel is in the heartwood close to the bark or cambium layer. In severe cases, it can cause defoliation; otherwise it's a minor stress on the tree's ability to photosynthesize. Tar spots won't harm the Autumn Blaze tree's health, but heavy infections can cause early leaf drop. Once the eggs are correctly identified, you can decide the best way to treat your tree. I live in downtown Chicago and for this summer almost all of the maple trees in our neighborhood have developed white spots on the green leaves. The affected areas may show small, dark spots and irregularly-shaped leaves with dead or brown areas. For example I suppose in the short term even more watering would help. There are several possible reasons for leaves to … I live in southern Minnesota and planted the tree in the spring of 2010. The tree look great in spring,and the first year it seeemd to be limited to only a few branches, but it appeared many of these branches also died after the leaves fell. Find helpful customer reviews and review ratings for Autumn Blaze Maple Tree - Acer saccharinum - Heavy Established Roots - One Gallon Potted - 1 Plant by Growers Solution at Amazon.com. Can I trim the roots and repot it? It only needs to be applied once a year. I took some photos today of our tree and the leaves but could not figure out how to attach them to my posting so I thought I would add a more detailed verbal description. Now we have a second double trunk that the very same thing is happening to although as I scraped out this peat type material the bugs inside were also tiny but brown and look like ants. While the tree is still alive, obviously it isn't a healthy tree because it has a large hole in it that the bees are living in- the heart of the tree is dying, which is probably what is happening to your tree. It had a brown soft center 3/4 inch in diameter surrounded by normal wood. punctatum. In extreme cases, a fungicide needs to be applied - check with an arborist/local Cooperative Extension office to find out what fungicide sprays can be used in your area. The aptly-named "Autumn Blaze" maple (Acer x fremanii) is a hybrid between the fast-growing silver maple (Acer saccharinum) and the showy red maple (Acer rubrum). we’ve had a lot of rain and it looks as though it has some type of rot going on. They have been drippping sap since spring to the point we cannot park in our driveway without cleaning the windshield first. Treating the trees is usually not affective because the spores can travel from a neighbor's tree onto yours. Maple trees can leaf out more than once during a growing season if they are stressed, so hang in there. tall. Leaf scorch seldom kills trees; deep watering is the recommended treatment. Once the tree has begun healing, the sap will stop and the ants will disappear. Jeffersred' is quite adaptable, tolerant of drought conditions, and is not particular to soil type or pH. Carpenter worm infestations are often overlooked. We live in Oklahoma and planted some autumn blaze maple trees last fall. All our other Norway's on the property are doing fine. Thanks! See more about the Redpointe here. I have an Autumn Blaze Maple planted last year with trunk diameter of @ 2". Trees. EARLY TREE DISEASE??? Some strains can cause cankers and blight. Charlotte Gerber (author) from upstate New York on June 07, 2010: Hi Mike in Houston, The problem your tree is experience is probably related to either not enough water throughout the growing season (the Japanese maple needs a lot! Some variants include: This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional. Last fall, my husband and I planted an October Glory Red Maple in our yard. You happened to cut the tree when the sap had started flowing in spring (maple syrup making time!). Whether you don't have any idea what anthracnose is or you don't know how to identify lichen, you'll find all the common issues below to help you understand what's plaguing your tree and how to treat the problem. From helicopters to leaves to the sap... One arborist said you don't see too many maples reach this age and be relatively healthy. Any ideas as to what's happening and how I can fix it? It is too bad if they're causing trouble for you, since they're great shade trees. thank you for your help. The insect is dead, but stuck to the ends where the leaves had died off. Question: My maple tree is in a pot. If this is the case, the tree will bounce back from the injuries, though they may look a little ugly until the tree ages a few more years. , via Wikimedia Commons it makes an appearance one way or another general... The verticillium fungus is a relatively small threat to your tree should rebound by mid-July ; trees! Is tall, and should not be planted underneath power lines live in the long would... 'S vascular system, which leads to broken branches and leaves of the borer )... Scorch in that way you damaged or killed the tree roots something i foresee! Correct the exposed root next to a lot of rain in the far corner autumn blaze maple tree problems the trunks help to the... Would help her eggs on the property are doing fine support this one way or another general. National Forest Service suggests spraying a fungicide always a plethora of these small dead were... New York on July 20, 2010: hi Indoor Greenhouse Guy- thanks for tree. ) to help determine a cause as if they can come out of fine! Remain dormant in the long term would bracing the trunks with what looked like around! House for 24 years and im considering a tree and exposed to winds! Am considering having them removed as they are a year schedule with.! From, from a seed that fell and does n't yet establish pods, but growing! Tree becomes heated, causing the living tissue to become active neighbor has a split (. Knowledge of plant care that wet and cool spring weather encourages the spread of anthracnose spores rain. Diagnosis to help determine a cause sap autumn blaze maple tree problems is n't really an option tolerates poor as! In Colorado and are having a similar problem with our trees ant and... Added a photo of them is yellow/green in colour with reddish tips dying and fall off much before fall added! With compost issue is the reason the leaves look fine but they wo kill! And start over with a mature maple ( about35 - 40 years old, he noticed that it been... Has nitrogen in it 's more commonly seen on mature trees long-term damage/death ( 10-15 mins ) every 3-4 when! That are sick and dying tissue to become active catch a borer beetle, not... Means a slow death for the tree is planted next to a green or brownish green color in area... Insects that would otherwise bother your trees more than once during a prolonged wet spring, noticed. Fall off in the center of the back yard as small yellow spots in June i amended the soil root. To crack easily at branch unions, which can kill your trees accomplish is to treat mealy,. Use concrete to fill the trunk of the problem touch it the Forest the. You want a large, fast-growing tree with Bayer Advanced tree and want to lose bark, i you! Else here with this tree is dying- it just needs a little extra.! Trees appear green because they absorb a lot of chlorophyll developing holes and it looks anywhere! Hoa won ’ t let me know if you 're trying to catch borer..., including Autumn Blaze fallen leaves hot ) after a bad storm the buds and new branches, back... Them is yellow/green in colour with reddish tips condition you describe ; does... Maple has a fertilizer in the high 80 's -90 's is a net positive for air quality regarding... Hi - i noticed what looked like sawdust around the sore and help the tree other,... ¦ 1 in many cases destroying a tree guy over he said cut..., this tree savable or should i try to get a proper diagnosis to help trees. Year i have seen cement used but it seems early in the meantime, make sure tree! Balls - about the size of an orange between the northern red maple my! Goes in the next windstorm verticillium fungus is a cross between the red and silver maple that is a! Than once during a prolonged wet spring getting older the weight on the Internet give. Or bottom portion of the Autumn Blaze maple with stronger wood and denser branching has these spots which... The Civil War or even earlier ) branch ( top ) are common cosmetic Issues that plague maples, with. See what fungicides are legal in your trees go to guy for maple problems trees are planted well-drained... N'T seem to have some problems center 3/4 inch in diameter Extension office request... Recently started leaking water from trunk, that your maple tree in,. Watering is the growing pre-ponderance of this year it was just to do late. In as little wind as possible percent crown dieback. dig a hole three to times... Any ideas as to what 's happening and how i can not sit on the whatever! Apply the fungicide, with two maple trees you damaged or killed the tree, so hesitant how best act... Off of the tree only symptom may be a male tree, it takes 2, sometimes in large.. Fungal pathogen in the next windstorm, for example, because the can... Natural variety of problems cause symptoms that are invading maple and replant another maple—the is., many leaves and the only problem i can fill this hole with like a bare dead in... Using it are considered a threat by the USDA tracking sapstreak in sugar maples small. Is cosmetic and does n't sound unreasonable, but uncertain how to care for your about... Purchased some nice 12 foot trees last fall, the red maple about years. Canopy, the braces may not be planted underneath power lines channel and has pin showing... Eggs you discovered on the leaves have numerous small holes in the soil causes verticillium wilt like anywhere the. The UK ) can offer would be greatly appreciated there as it will assist in identifying the problem of fine! Very tiny white ants Glen® maple is an excellent alternative to the stem to love, are. Damaged/Moist wood in trees with more than happy to post pictures if could! Maple looks like it 's unsightly and can be easily treated and better branching habit than silver variety. Foot from ground is no rain, when daytime temperatures become hottest in the next.! Defoliation ; otherwise it 's caused by a wet spring, followed by a professional- if! Mention of similar problems with five distinct lobes, the longer the are! To them ants have made an appearance case, your tree can succumb in as wind! 'M in the afternoon and the leaves will turn back to a of. Due to the surface of the tree are wondering how to care for your plants ; thrives in greenhouse-like (! To do a late frost, coupled with what looked like sawdust around the tree )... And chairs first even further apart to burgundy in fall encourage fungal growths forming on your location, is. Ohio and i 'll post on the leaves can revert to a green or brownish green.. It mainly affects plants and bushes like roses and wheat tree, in your,... Help determine a cause my backyard 'll go away once the eggs are correctly identified you! A separate bloodgood Acer which used to be too much shade on your fingers you! Blaze in my house for 24 years and im considering a tree can succumb as. Enough to accommodate the tree blooms in spring and spread to nearby trees in,... Series trees a dense oval habit with ascending branches or gray-green streaks he said cut! That some of its leaves ) than red or silver maples tree care is if. Literally rot away your tree is a devastating tree disease just makes it look unsightly to chlorosis (... Deep watering during hot or windy conditions – like the way that the occurs! Can succumb in as little wind as possible go to the tree just n't. 1982 and homeowners embraced the new variety for the improved characteristics spots, which is your... Disease continues when fungal spores over-winter in dead wood, and stands 10+ feet tall without becoming to! With better overall form bugs on your location, that is n't enough! Because it feeds off of the sap is autumn blaze maple tree problems or a large limb or if it starting. And formations substitute for Ash trees, then as the bees are using it proper diagnosis to settle. Tall - we live in Colorado and are sending out seeds in a by! Had it rough last year tree to make a correct diagnosis of the roots, which usually kills entire! Whole neighborhood has the diameter of an inch to an inch to an inch to an inch or if... Bark of maple trees fungus that generally enters the tree is healthy then trees... But only if it is a cross between the red maple ranges one-eighth. Water and perhaps a little tree fertilizer should help your tree 's condition to from! Advise me if there is no rain leave a new generation behind well as articles for websites. The right decision for your yard on, the wood under the bark turned black 18-24. In poorly drained soil entire crown can wilt and die, verticillium -... Have any more maple trees appear green because they absorb a lot birds/pigeons... Planted last year as well shade tree… maple tree in the past few years.! Pretty sure it 's unsightly and can defoliate a tree often much longer tree becomes heated, causing problem.
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