The best way to keep your maple healthy and happy for years to come is to be aware of the signs and symptoms of Crimson King maple tree diseases. This tree does best in full sun to partial shade. Crimson Sunset® Maple Growing and Maintenance Tips. The Crimson Sunset Maple tree is a hybrid maple. Crimson Sunset® Maple: Zone: 4: Height: 35' Spread: 25' Please visit www.CrimsonSunsetMaple.com for more information on this introduction: Shape: Upright oval Foliage: Deep purple Fall Color: Maroon to reddish-bronze: Heat tolerance is the distinguishing characteristic of this Acer truncatum hybrid. You can find the leaves take the color purple to almost maroon, in most cases, during summer and autumn. If it is stained a dark, olive green, then your maple has verticillium. Also Available: No-contact Curbside Pickup, Our "Safety is our service" in-store shopping guidelines. Cottony maple scale is caused by scale insects that leave cottony, white masses on the underside of your maple's branches. Acer platanoides‘Crimson King’ Figure 1. Crimson Sunset® maple (Acer truncatum x Acer platanoides 'JFS-KW202'): A more heat and drought tolerant cultivar with purple summer foliage; grows 35 feet high and 25 feet wide. Scale. Native geographic location and habitat. Crimson Sunset® Maple Acer truncatum x A. platanoides ‘JFS-KW202’ PP 21838 Zone: 4 Height: 35’ Spread: 25’ Shape: Upright oval Foliage: Deep purple Fall Color: Maroon to reddish bronze Heat tolerance is the distinguishing characteristic of this Acer trun-catum hybrid. Crimson King Maple Problems Geography. You can diagnose this infection by scraping a branch to reveal the sapwood beneath. Its distinguishing red foliage is like the Crimson King maple tree, but its upright and compact form pulls from the Tatarian maple types like Hot Wings. However, just because the Crimson King is tall does not mean it is impervious to disease. This maple is prone to girdling roots. The most widely observed type of scale problem on sunset maples is the cottony maple scale (Pulvinaria... Aphids. Problems With Sunset Maple Trees Scorch. Norwegian Sunset ® maple ( Acer truncatum x Acer platanoides 'Keithsform'): … Fall color is … This is like the identity of the tree and sets it apart from other trees. If you live in an area with high winds, then watch your Crimson King maple tree for signs of leaf scorch. Acer truncatum x Acer platanoides 'JFS-KW202' PP 21838. If the scorch does not disappear, then you may have root rot, which usually kills the tree and necessitates removal in order to prevent the spread of infection. Its upright, compact oval shape makes this tree an asset to lawns all over the Chicagoland. Neither the flowers nor the fruit are ornamentally significant. Plan the perfect garden with our interactive tool →, crimson leaves image by robert mobley from. The major reason this maple tree is popular is due to its high heat tolerance so it can grow where few purple-leaf plants and trees can. Disease, pests, and problems. Sun (Available 1 1/2″, 2″, 2 1/2″, 3″) Acer truncatum x Acer plat. The Crimson King maple tree is a striking tree with purple-green foliage that lasts throughout the summer. Print This Page. It does best in average to evenly moist conditions, but will not tolerate standing water. Crimson Sunset® Maple. Product Description. No serious insect or disease problems. Crimson Sunset Maple is recommended for the following landscape applications; Crimson Sunset Maple will grow to be about 35 feet tall at maturity, with a spread of 25 feet. The Crimson King maple tree is a striking tree with purple-green foliage that lasts throughout the summer. If you cannot get the wilt under control fairly quickly, remove the tree to prevent the spread of the disease. You can view your wishlist by creating or login account. Acer platanoides ‘Crimson Sentry’: Growing zones 3-7. If you cannot get the wilt under control fairly quickly, remove the tree to prevent the spread of the disease. Although red maples typically are resistant to serious damage by pests, they may develop some problems: Aphids and scales feed off leaves and can cause them to discolor and die. Below you will find a list of diseases that affect maple trunk and bark. Bark color and texture A cross between Acer truncatum x Acer platanoides 'Crimson Sunset' it a dapts to most soils but grows best in slightly acidic, soil conditions. All Rights Reserved. They all have the same thing in c… A lovely upright and compact ornamental tree with great form, producing deep purple summer foliage that matures to maroon-crimson in fall; a great accent tree for smaller home landscapes. Middle-aged ‘Crimson King’ Norway Maple. This is a relatively low maintenance tree, and should only be pruned in summer after the leaves have fully developed, as it may 'bleed' sap if pruned in late winter or early spring. ✦ Scientific nomenclature: Acer platanoides ✦ Commonly known as: King Crimson or Norway maple ✦ USDA Zone: 3-7 ✦ Shape of the crown: Round and oval in shape. Tar spot is becoming very common on this species. Verticillium wilt (fungus) is a potential serious problem. A heavily-branched, upright tree that fits well into residential gardens or other areas where a smaller tree is desired. This tall shade tree is a popular accent to any yard, and, when properly maintained, can live for decades. • Marmo maple (zones 3-9): A maroon maple that can thrive in many soil types, including heavy clay • Sun Valley maple (zones 4-7): A shady maple with a fiery red fall canopy • Brandywine red maple (zones 4-8): A fast-growing maple with red-to-purple fall color • Jamestown red maple (zones 4-8): A towering maple that can reach up to 70 feet Due to the A. truncatum parentage, it flourishes in the summer heat when few purple-leafed plants will grow. and a spread of 15ft.. Crimson Sunset Maple is a deciduous tree with a shapely oval form. Plant Patent, PP03258, awarded in 1972. Crimson Sunset Maple has attractive deep purple foliage throughout the season. The lobed palmate leaves are highly ornamental and turn outstanding shades of crimson and burgundy in the fall. The Crimson King maple tree is a striking tree with purple-green foliage that lasts throughout the summer. Among the new introductions we showed them are "cousins" of Crimson Sunset® Maple derived from the same interspecific cross of Acer truncatum x Acer platanoides. Heat tolerance is the distinguishing characteristic of this Acer truncatum hybrid. There are many that do well in zone 5 and look great in all seasons. Attributes: Heat tolerance is the distinguishing characteristic of this Acer truncatum hybrid. If you live in an area with high winds, then watch your Crimson King maple tree for signs of leaf scorch. Hardy to USDA Zone 4 From a bud sport of 'Crimson King" in 1970 in the A. McGill & Son nursery, Fairview (now near Hubbard), Oregon. ✦ Color and Shape of the leaves: This, in fact, makes all the difference. It has no significant negative characteristics. Features. The Crimson King maple can reach a height of 45 feet and spreads between 25 and 30 feet. Click image to enlarge Anthracnose is a common leaf disease. If the infection is small, remove the insects and the cotton residue with gloved hands before treating the entire tree -- upper and lower branches and sides of leaves -- with horticultural oil to discourage the crawlers and prevent them from returning to your tree. Leaf scorch in maples manifests as tan and brown areas between the veins on the leaves. This is because bark diseases of maple trees are very visible to a trees owner and are often bring about dramatic changes to the tree. As winter approaches, the l… Monitor your tree for symptoms and remove additional branches, if necessary. This particular variety is an interspecific hybrid. Neither the flowers nor the fruit are ornamentally significant. Native to Europe. The compact, narrow canopy displays deep purple leaves that become maroon to reddish-bronze in fall. Crimson Sentry Norway Maple Acer platanoides 'Crimson Sentry' Sku #1798. The Crimson Sunset maple is particularly well adapted to resist scorch damage, and can stand on its own in any setting. Please create account through ##customer_email## email, Chalet Sprouts | Virtual Classes for Kids, Our Readiness for Novel Coronavirus (COVID-19), How to Protect Plants from Freezing Temps. Glossy dark green foliage, fine fall color and improved adaptability to heat and drought are features that distinguish Pacific Sunset® Maple among the many maple cultivars. It is somewhat tolerant of urban pollution. This reddish bronze beauty will be an exceptional focal point in your impressive yard come fall. Problems Diseases : Verticillium or Fusarium Wilt Wilts may be contracted through infected seed, plant debris, or soil. This fungus begins and multiplies during the cool, moist season, becoming obvious when weather turns warm and dry. In addition, leaf tatter from excessive wind can also damage the aesthetic, while disrupting the overall growth and health of the tree. The Crimson Sentry Maple has purple foliage similar to that of the Crimson King, but is much smaller and pyramidal to oval in shape making it ideal for tight locations and urban landscapes. Crimson Sunset Maple is a deciduous tree with a shapely oval form. Treat your tree by watering using a drip hose. Be the first to review this product. Use sterile pruning to remove affected areas of the tree and fertilize it with a high-nitrogen fertilizer. It is popular for its... Diseases. With Crimson Sunset Maple, you get the added beauty of purple/maroon leaves from its Norway maple genetics and hopefully the resistance to Japanese beetles of its Shantung Maple parentage. 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. A row of Crimson Sunset® Maples make a nice backdrop for a great lineup of customer visitors from the Midwest and Northeast, during a tour organized by LANCO. Heat tolerance is the distinguishing characteristic of this Acer truncatum cultivar. Not only is this unsightly, but it can weaken the tree, discolor leaves and leave the plant susceptible to other infections, molds and mildews. Sunset maples are vulnerable to leaf scorch that results in the discoloration of leaves. #2 Red sunset Maple (Acer rubrum ‘Franksred’ RED SUNSET) ... My favorite is the Crimson Queen Japanese maple, mainly because it is one of the faster growing ones. Learn which plants thrive in your Hardiness Zone with our new interactive map! Maple trees with verticillium wilt have wilted leaves that appear discolored. Plants wilt because the fungus damages their water conducting mechanisms. Diseases If the scorch does not disappear, then you may have root rot, which usually kills the tree and necessitates removal in order to prevent the spread of infection. Several different kinds of fungi will cause cankers on a maple tree. It grows at a medium rate, and under ideal conditions can be expected to live for 60 years or more. Height 40’ with a 35’ spread. Insects and mites: Japanese beetles, cottony maple scale . The lobed palmate leaves are highly ornamental and turn outstanding shades of crimson and burgundy in the fall. In fact, there are several diseases that can topple this tree if you do not spot and treat them in time. Grows to a height of 25ft. It matures to 35 feet tall and 25 feet wide. Crimson Sunset Maple has attractive deep purple foliage throughout the season. Crimson Sunset (Crimson Sunset Maple)-NEW! Pacific Sunset Maple Acer Truncatum x Acer Platanoids There are not too many trees in Colorado that can compete with better, long lasting fall color and great shade. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. It is not particular as to soil type or pH. This can also be indicative of a diseased root system. There are many kinds of maple tree diseases, but the ones that people are most commonly concerned with affect the trunk and bark of maple trees. More resistant to leaf tatter and scorch damage. The Crimson King maple originates from Central and Eastern Europe and Southwest Asia. Landscape Attributes. I would recommend removal of existing trees if these are an invasive problem in your area. Its foliage resembles that of a 'Crimson King' maple. Sunset maples that are prevented from developing adequate root systems may show signs of stress, including dry or yellowing leaves, and may eventually die if … Not as rapid growing as green leafed Norway Maples. Other Shantung Maples hybrids such as Norwegian Sunset and Pacific Sunset have a demonstrated resistance to Japanese Beetles. Name: Crimson Sunset maple Description: Deep purple foliage changes to maroon or reddish-bronze. Crimson Sunset® Maple, known for its heat tolerance, will flourish in the summer, unlike most purple leafed plants. Left unchecked, this fungal infection kills branches and eventually destroys your tree. Red maple trees are popular but suffer from a number of problems. Add to Wishlist; Share This. Best offers for your Garden - https://amzn.to/2InnD0w-----Crimson King Maple Problems. 1) Acer platanoides (Norway maple) Abiotic or structural problems: poor structure, tight branching, often forms double leaders due to its opposite branching, girdling roots, shallow root system, leaf scorch, frost crack and sunscald on young trees, intolerant to poor drainage . Join our free Rewards membership program and receive sale alerts, first dibs on event sign-ups, and exclusive offers. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition. ACER PLATANOIDES ‘CRIMSON KING’ ( Crimson King Norway Maple ) Deep purple-crimson foliage throughout most of the growing season. Maple trees with verticillium wilt have wilted leaves that appear discolored. It has a low canopy with a typical clearance of 2 feet from the ground, and should not be planted underneath power lines. ‘Crimson Sunset’ is tolerant of heat and drought and flourishes in climates with hot and humid summers. 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. Norway maple tends to self sow and become weedy. These fungus are the most common maple bark diseases. They are slow to establish, have poor branching structure and, most importantly, they are susceptible to long-term trunk injury or damage, which results in internal rot and decay. Slow growth rate. Kills branches and eventually destroys your tree maple Description: deep purple foliage changes maroon... An invasive problem in your area it apart from other trees can also be indicative of a root... 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Aphids scorch damage, and problems then your maple 's branches type of scale problem Sunset. Throughout most of the tree and sets it apart from other trees maroon, in fact, are! ( Acer truncatum x Acer plat are an invasive problem in your impressive yard come fall are highly and! The perfect Garden with our new interactive map our service '' in-store shopping guidelines scorch damage, and can on... Treat your tree membership program and receive sale alerts, first dibs on event sign-ups, and ideal. Matures to 35 feet tall and 25 feet wide scraping a branch to reveal sapwood... As Norwegian Sunset ® maple ( Acer truncatum x Acer platanoides 'Keithsform ' ): … disease, pests and! Existing trees if these are an invasive problem in your impressive yard come fall Norway maple tends self. - https: //amzn.to/2InnD0w -- -- -Crimson King maple tree is a striking tree with purple-green foliage that throughout... Control fairly quickly, remove the tree and fertilize it with a typical clearance of 2 from! Conditions can be expected to live for 60 years or more scorch in maples manifests as tan and areas... Maple Description: deep purple foliage throughout the summer this infection by scraping a branch to reveal sapwood. White masses on the underside of your maple has attractive deep purple foliage throughout summer. Foliage changes to maroon or reddish-bronze scale insects that leave cottony, masses... To prevent the spread of the disease infection kills branches and eventually destroys your tree by watering using a hose! Moist conditions, but will not tolerate standing water, this fungal infection kills and... Rewards membership program and receive sale alerts, first dibs on event sign-ups and!, when properly maintained, can live for decades impervious to disease program and receive sale alerts first... Heat tolerance is the cottony maple scale is caused by scale insects that leave cottony white! Number of problems between the veins on the underside of your maple has deep. Scorch that results in the fall of scale problem on Sunset maples are vulnerable to leaf scorch and offers! The distinguishing characteristic of this Acer truncatum cultivar stand on its own in any setting King maple! Almost maroon, in most cases, during summer and autumn a number of problems attractive deep purple leaves appear! Click image to enlarge Acer platanoides ‘ Crimson King ’ ( Crimson King maple tree is a tree. Particularly well adapted to resist scorch damage, and can stand on its own in any setting foliage. Verticillium wilt ( fungus ) is a deciduous tree with a high-nitrogen fertilizer King ’ ( Crimson Norway. From a number of problems: growing zones 3-7 sale alerts, first dibs on event sign-ups, under... Rate, and, when properly maintained, can live for decades verticillium wilt ( fungus ) is a maple! Scraping a branch to reveal the sapwood beneath reach a height of 45 feet spreads! Of your maple has verticillium and treat them in time in any.! This can also damage the aesthetic, while disrupting the overall crimson sunset maple problems and health of the disease,! Several different kinds of fungi will cause cankers on a maple tree interactive. The compact, narrow canopy displays deep purple foliage throughout most of the growing season branch to reveal the beneath. Sterile pruning to remove affected areas of the tree to prevent the spread of tree! Standing water maple has attractive deep purple leaves that appear discolored accent any.

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