Destructive and invasive insects, fungal and bacterial diseases, and other pests harm and kill trees throughout Montgomery and Bucks Counties. Learn how to identify, prevent, and control these problems.
This guide will walk you through how to spot the signs of apple scab, understand what causes it, and most importantly, how to stop it before it starts. With a focus on the right care at the right time, especially in the spring, we'll show you how to keep your apple trees healthy and productive.
The hemlock woolly adelgid is an insect pest killing up to 80% of hemlock trees in some areas. Learn what Pennsylvania is doing to stop the attack.
Pennsylvania is under attack by a host of leaf-eating insect pests that can hurt your trees. Fighting them starts with identification.