Black Knot Fungus Is Spreading Across New Jersey

Black Knot Fungus

Black knot fungus has become increasingly common across New Jersey, particularly affecting plum and cherry trees. This slow-moving fungal disease often goes unnoticed until damage is severe. Understanding the signs, risks, and proper response can help homeowners protect their trees and prevent further spread.

Recognizing the Signs of an Unhealthy Tree Early

Even healthy-looking trees can hide early signs of trouble. In Middletown Township, subtle changes in color, leaf growth, or bark texture can signal root stress, pests, or decay before larger problems appear. Learn how to recognize the warning signs of an unhealthy tree, protect your property, and know when it’s time to call in a certified arborist.