Japanese Maple Problems
Below you will find a closer look at the problem including causes symptoms and some possible control solutions.
Japanese maple problems. Instead of replacing it with another japanese maple or improving the drainage in the area i replaced it with a bald cypress tree which loves the soggy soil. One of these fungal diseases verticillium wilt is prevalent among japanese maples. Anyway one dead tree out of 80 over a 30 year period isn t too bad. Problems of japanese maple.
Suddenly this summer you are finding brown leaves on your specimen. In general japanese maples are very hardy and long lived trees that have very few if any problems. Japanese maple scale seems to be a growing problem mostly on the east coast. Maple trees can have any number of diseases and other problems that can cause leaves to develop spots turn yellow or brown or die.
Japanese maples acer palmatum are attractive trees producing green foliage that changes to vibrant hues of reddish purple bronze and yellow. Tree grows poorly girdling roots many trees including sugar and silver maples are weakened and even killed by the tendency of some of their roots to grow closely pressed to the main trunk and around their large lateral roots choking off water and nutrients. Are you starting to see browning on your japanese maple leaf edges. Certain specific weather conditions can cause leaves to exhibit this behavior before fall leading many gardeners to erroneously believe the tree is sick when it is simply anticipating fall weather.
You ve had japanese maple trees for a long time with no problems. There are a few japanese maple diseases and several insect problems with japanese maples that you should be aware of to give your tree the care it needs. A japanese maple is a glorious specimen tree. Japanese maple trees come in a wide variety of cultivars that are generally disease resistant and can grow and flourish in a variety of climates.
As fall approaches japanese red maple leaves turn brown wilt and defoliate. This type of scale insect is known as an armored scale because the insects protect themselves underneath an armored cover that is usually white in color. However when problems with japanese maple tree disease do strike you need to be able to recognize the signs and symptoms right away in order to develop a plan for. Its red lacy leaves are a welcome addition to any garden but they aren t problem free.