What is Making My Tree’s Leaves Turn Brown?

Trees play an important role in your landscape, so it’s crucial to take good care of your trees and keep them healthy. If you notice your tree's leaves are turning brown, it could be an indication that something is wrong with them. Most homeowners in Atlanta tend to link brown leaves with pests or diseases, but the real culprit is usually inadequate care. Things like incorrect fertilizer use, exposure to sunlight, and lack of water can contribute to trees turning brown. This problem can occur in the colder months as well as in summer. If your tree’s leaves are turning brown, be sure to consult with a reliable local tree service in Atlanta.

Let’s look at what can make tree leaves turn brown.

1.    Over-exposure to sun 

Tree leaves can develop brown spots when overexposed to the sun, more so during the warmer months. This condition is aggravated by strong winds, over-fertilization, and lack of water. Young trees are more vulnerable to sun overexposure, so it's recommended to plant them before or after the summer. Alternatively, you can provide a shade screen for your trees to prevent sun overexposure. If their condition is dire, be sure to call an experienced tree service in Atlanta to provide you with a reliable solution. 

2.    Salt build-up in the soil 

Tree's leaves turning brown can also be an indication of salt build-up in the soil over time. An effective way to deal with the buildup of salts is to add fresh soil around your trees after a while.  

3.    Frost damage

Frost damage usually occurs in spring when plants start to break dormancy. After a frost, you’re more likely to see leaves with pale brown patches and even drooping foliage. When ice crystals land on tree leaves, they simply impair the normal functioning of tissues and cells, leading to the formation of brown spots. New leaves are more susceptible to frost damage. With good care from a tree service, many of the trees damaged by frost can be rescued. 

4.    Softened water

Softened water is calcium deficient, and using it to water your plants can cause your tree's leaves to turn brown. Consider using distilled water to ensure your plants are supplied with minerals and nutrients that promote proper growth. 

5.    Pests or disease 

Some insects can cause damage to leaves, leaving behind brown spots. Certain diseases such as brown spot can also result in brown patches in tree's leaves. Infected leaves can spread the disease to other plants in your landscape and end up costing you a lot of money down the road. If you notice brown spots on your tree leaves, call a tree service to do a proper diagnosis and provide you with lasting solutions.
If your tree’s leaves are turning brown or you suspect that your trees are suffering from some type of condition, you’d like to enlist the services of an Atlanta tree company. At Southern Star Tree, we can help you with diagnosing or treating the problem.