3 Diseases That Affect Tree Leaves

If you notice that the leaves on your tree are declining in health, it could be a result of these 3 common tree diseases: Powdery Mildew, Leaf Rust, and Leaf Spot. All three diseases can not only kill leaves, but the entire tree as well. For this reason, it is important to identify a tree disease in its earliest stages so that you may have a chance at helping your tree survive. Continue reading to learn about these three tree leaf diseases and how to treat them.

Noblesville Tree Service 317-537-9770

Noblesville Tree Service 317-537-9770

Powdery Mildew

Powdery mildew is an interesting tree disease because of its appearance. In fact, its appearance also makes it easy to identify in trees. Like its name suggests, powdery mildew disease covers leaves in a white, scum-like film. This generally occurs during dry, humid, cloudy weather, making spring and summer the perfect times of year to be on the lookout for such signs. Keep an extra eye on trees and shrubs that are always in shade.

Treating powdery mildew is not easy. This is why it is important to choose trees and shrubs that are resistant, and plant them in the spring. Avoid crab apple trees, lilacs, and crape myrtles. They are more susceptible to this disease. For trees that are already infected, a fungicide treatment can be applied and aggressive pruning can be implemented in the fall, but these are not always effective.

Leaf Spot

Lead spot is caused by a fungus. It is distinguishable by red spots all over leaves. These spots eventually rot holes into the leaves, causing excessive leaf drop and comprehensive canopy decline. During wet, cool weather, the disease spreads rapidly. Spring is s prime time of year to watch out for leaf spot. The most common treatment for infected trees is to implement a strategic pruning plan and destroying all infected leaves so they do not spread more disease. A professional Noblesville tree service can help you develop this plan.

Leaf Rust

Lead rust looks like the leaves of your tree have had numerous holes burnt into them. Developing holes start from orange, red, and yellow spots all over the leaves. It is caused by a fungus that inhibits the photosynthesis process in the tree leaves. This leads to overall canopy decline. Additional signs of leaf rust include powdery bunches of fungus, twisted and distorted foliage, and an increased presence of pests. Fungicides and pruning applied in the fall can help manage lead rust outbreaks.

Noblesville Tree Service

Tree Service Noblesville 317-537-9770

Noblesville Tree Service 317-537-9770

Call 317-537-9770 for professional tree service in Noblesville, Indiana. We offer a wide range of professional tree services for residential and commercial properties. Ask us about our competitive pricing and our tree service coupons! Call 317-537-9770 to request a free estimate for Noblesville tree service, today.