Trees can get sick, much like people and animals. Many plant diseases can be treated, and the tree can be saved if you identify and treat the problem early on. Unfortunately, severely diseased trees may need to be removed. This article will give you some information on identifying 3 of the most common problems in trees, as well as tips for treating them.
If you notice a powder-like substance on your trees or flowers, the plants may have powdery mildew. Mildew is caused by microscopic pathogens that grow on plants. If left untreated, your plant may stop growing or have dead and brown leaves. It’s also possible for a tree to stop flowering if powdery mildew takes over.
To prevent this from happening, you must be careful not to overcrowd your plants. This is especially the case when you’re planting in shaded areas. Additionally, you should ensure that excess water can run off and avoid overwatering in the first place. If you notice that your tree has signs of mildew, you can apply a fungicide with the active ingredient triadimefon.
If you’re growing crabapples, you should inspect your trees for apple scab. This disease manifests itself by lesions on the leaves, which look like scabs. If left untreated, an infected tree will lose its leaves early. The good news is that this is mostly a cosmetic problem. It doesn’t damage the tree permanently.
You can use fungicide to treat apple scab. You’ll need to apply it topically by starting at the buds. The fungicide should contain fenarimol or a similar active ingredient. If you don’t see results, you may want to consult with an arborist. If that doesn’t help, it may be necessary to remove the tree and replace it with a new one.
This disease is most commonly found in sycamore and dogwood trees. Anthracnose is caused by different groups of fungi, and it can be found in a variety of tree species. Depending on the tree, you may notice different symptoms. For example, in sycamore you’ll notice premature leaf defoliation and twig blighting. Any time you notice premature defoliation or dying branches, it’s important to take a closer look at your trees. Anthracnose can be managed with foliar fungicides, but you can also inject the trunk with systemic fungicide. Ideally, treatment should commence before the leaves are budding out in the spring.
If your tree can’t be rescued, you’ll want to search for “tree removal near me” in Atlanta, GA, online. It’s usually better to remove a diseased tree before other trees on your property get infected by the same pathogen. A diseased tree may also be more likely to fall and cause further damage on your property. It’s not always easy to tell when a tree is beyond help.
Generally, you can probably get an idea of the health of a tree by carefully examining its trunk and branches. If the majority of branches are dead or the tree doesn’t have healthy-looking leaves, then it might be better to have it removed. A severely diseased tree may also have a rotting trunk, which affects its stability.