How To Remove Fungus From Japanese Maple Trunk

If you have a Japanese maple tree with a fungus problem, don’t despair. With a little know-how and the right tools, you can get rid of the fungus and keep your tree healthy.

  • Begin by lightly scrubbing the affected area with a soft brush to remove any loose dirt or debris
  • If the fungus is still present, mix together a solution of 1 part bleach to 10 parts water
  • Using a clean cloth, apply the bleach solution to the trunk of the tree, being careful not to get any on the leaves
  • Allow the solution to sit for several minutes before rinsing it off with clean water
  • Repeat steps 2-4 as necessary until the fungus is no longer present

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How Do You Get Rid of Maple Fungus?

If you have maple fungus on your trees, there are a few things you can do to get rid of it. First, you need to identify the type of fungus you have. There are many different types of fungi that can affect maple trees, so it’s important to know which one you’re dealing with.

Once you’ve identified the type of fungus, you can treat it accordingly. If you have a small amount of maple fungus, you may be able to remove it with a fungicide. Be sure to follow the directions on the label carefully, and only apply the fungicide when needed.

If the fungus is widespread or severe, you may need to hire a tree service to remove the affected branches. In some cases, tree removal may be necessary. Maple fungi can be difficult to control, but with proper treatment and care, your trees will eventually recover.

What Does Fungus on a Maple Tree Look Like?

If you notice what looks like small, black spots on the leaves of your maple tree, it could be a sign of fungus. Other symptoms of fungal infections in maple trees include leaf discoloration, premature leaf drop and stunted growth. If the infection is severe, it can even kill the tree.

There are several different types of fungi that can infect maple trees, each causing slightly different symptoms. For example, tar spot is a fungal disease that affects only maples and causes small, black spots on the leaves. These spots eventually turn yellow or brown and fall off, leaving behind holes in the leaves.

Another type of fungus called verticillium wilt can cause the leaves to turn yellow or brown and drop off prematurely. In extreme cases, it can cause the entire tree to die. If you think your maple tree has a fungal infection, it’s important to contact an arborist or other tree care professional for diagnosis and treatment recommendations.

Fungal infections are often difficult to treat and can quickly spread to other trees if left unchecked.

What is the Best Fungicide for Maple Trees?

There are a few different types of fungicide that can be effective for maple trees, depending on the type of fungus you are trying to treat. Some common fungal diseases that affect maples include anthracnose, tar spot, and powdery mildew. If you are dealing with anthracnose, a fungicide with the active ingredient chlorothalonil or mancozeb can be effective.

For tar spot, look for a product with copper hydroxide or cupric oxide as the active ingredient. And finally, for powdery mildew, sulfur-based fungicides are usually your best bet. When using any type of fungicide, always follow the instructions on the label carefully.

This will help ensure both your safety and the effectiveness of the treatment.

How Do I Get Rid of Lichen on My Japanese Maple?

Lichen is a type of fungi that often appears as green, leafy growth on tree bark. While lichen can be unsightly, it’s not harmful to the tree and can actually be beneficial, providing a food source for birds and small animals. If you want to get rid of lichen on your Japanese maple, there are a few things you can do.

One option is to simply leave it alone. Lichen is not damaging to the tree and will eventually fall off on its own. If the lichen is growing in an area where it’s likely to be brushed or disturbed (such as near a door or walkway), you can trim it away with pruning shears.

Another option is to treat the lichen with a commercial fungicide or herbicide. These products are typically applied as a spray and will kill both the lichen and any other nearby plants they come in contact with, so use them with caution. Be sure to follow the manufacturer’s instructions carefully when using these products.

If you have persistentlichen problems, you may need to change something about the environment surrounding your tree. Lichens prefer shady, moist conditions, so try increasing sunlight exposure or improving drainage in the area if possible.

How To Remove Fungus From Japanese Maple Trunk


Fungicide for Japanese Maples

When it comes to Japanese maples, one of the most important things you can do is protect them from disease. Fungicide is a great way to do this, and it will help keep your tree healthy and looking its best. There are a few different types of fungicide that you can use on Japanese maples.

Some of the most popular include copper-based fungicides and sulfur-based fungicides. Both of these work well to prevent diseases like powdery mildew, black spot, and leaf spot. You should apply fungicide to your Japanese maple at least once a month during the growing season.

This will help ensure that your tree stays healthy and free of disease.


Japanese Maple trees are a beautiful addition to any garden. However, they are susceptible to a type of fungus called black sooty mold. This fungus can cause the leaves of the tree to turn black and eventually drop off.

If you notice your Japanese Maple tree developing this problem, it is important to take action quickly in order to save the tree. The first step is to remove any affected leaves from the tree. Be sure to dispose of them in a garbage bag so that the fungus does not spread.

Next, prune away any branches that show signs of infection. Once you have removed all of the infected material, you should treat the tree with a fungicide (be sure to follow the instructions on the package). Finally, make sure to keep an eye on your tree and remove any new leaves or branches that develop signs of infection.

With proper care, your Japanese Maple tree will soon be healthy and vibrant once again!