No one wants to discover a disease on their trees and shrubs. Unfortunately, several types commonly infect plants in Tennessee, including black sooty mold, shot hole, leaf spot, and powdery mildew. Black sooty mold is a fungus that develops when there's honeydew, creating a black coating on the leaves that prevents them from performing photosynthesis. Shot hole is another fungal disease that results in small, purplish-brown spots on leaves and twigs, with the former eventually showcasing see-through holes. On the other hand, leaf spot causes brown spots on the foliage of your trees and shrubs, while powdery mildew leaves a white, powdery-like growth.

Black Sooty Mold Results in a Black Coating on the Leaves of Trees & Shrubs

Black sooty mold on the leaf of a plant in Gallatin, TN.

A plant disease common in Tennessee is black sooty mold. This fungal disease is caused by the accumulation of honeydew on your trees and shrubs, creating a black coating on the leaves. Not only does this drag down their appearance, but it also blocks sunlight from reaching the foliage, preventing them from performing photosynthesis. As a result, it stunts their growth and causes them to drop off.

Honeydew produced by various insects spur the development of black sooty mold, such as aphids and scales.

Shot Hole Causes See-Through Holes on the Leaves of Trees & Shrubs

Shot hole is another fungal disease that typically affects fruit trees in Tennessee. It primarily thrives during periods of high humidity and moisture. The initial symptoms of this plant disease are small, purplish-brown spots on the leaves and twigs, gradually becoming larger and developing brown centers. The centers of the leaf spots eventually fall out, creating a see-through hole that gives this disease its name. As shot hole progresses, it causes the leaves to drop prematurely and lesions on the fruit.

Leaf Spot Is a Plant Disease That Creates Brown Spots on Leaves

Leaf spot is a common plant disease in Gallatin, TN.

Leaf spot is another plant disease that commonly infects trees and shrubs in Tennessee. This disease thrives in wet, humid conditions and creates irregular yellow or brown spots on leaves ranging in size. Over time, the leaves will become discolored and drop prematurely, and, in severe cases, extensive defoliation can occur on your plants.

Powdery Mildew Causes Powdery White Growth on the Leaves of Trees & Shrubs

Powdery mildew is an easily recognizable plant disease that infects trees and shrubs in Tennessee. It primarily develops when the weather is wet and humid and is characterized by a powdery white coating along the surface of affected leaves. The leaves may also become distorted, discolored, and drop prematurely as the disease progresses.

Call us today to sign up for our tree and shrub disease control service!

If you want to ensure your plants remain healthy and disease-free, then our tree and shrub disease control service is just what you need! This service involves our team at Performance Lawns Inc. visiting routinely throughout the year to apply highly effective fungicide treatments that prevent diseases from causing problems in the first place, including powdery mildew, leaf spot, shot hole, and black sooty mold. Not only that, but this service also includes fertilization applications to supply vital nutrients that bolster the health of your trees and shrubs, plus insect control treatments to protect them from damage-causing infestations! With our experts looking after your plants, you can rest easy knowing they will remain shining focal points on your landscape year after year.

We offer our professional tree and shrub disease control service to residential and commercial property owners in Gallatin, TN, and throughout the surrounding cities, such as Hendersonville and Lebanon. Call us at (615) 708-5549 to sign up for this service today!