ATS Tree Services Blog
4 Signs Your Trees Need Professional Treatment for Japanese Beetles in PA

Japanese beetles are a common and destructive pest throughout Pennsylvania, particularly during the summer months. These invasive insects feed on the foliage, flowers, and fruit of many tree species, causing significant aesthetic and health damage. Early detection is key to preventing serious infestations. At ATS Tree Services, we provide expert tree pest treatment in the greater Perkasie area. If you notice the following signs in your landscape, it's time to call a professional arborist for treatment.
Skeletonized Leaves
One of the most recognizable signs of Japanese beetle damage is skeletonized leaves. Adult beetles feed between the veins of leaves, leaving behind a lace-like structure. If multiple trees in your yard show these symptoms, the infestation may be severe and require professional intervention.
Clusters of Metallic Green Beetles
Japanese beetles are easy to identify by their shiny, metallic green bodies and copper-colored wings. They are often seen feeding in large groups on leaves and flowers. If you notice clusters of these beetles on your trees, it's a clear sign that action is needed. Arborists have access to targeted treatments that are highly effective for addressing infestations.
Visible Grubs in the Soil
While adult beetles feed on trees, their larvae (grubs) live in the soil and feed on grassroots. If you’ve noticed brown patches in your lawn or increased bird activity digging up your yard, you might have a grub problem. These grubs can eventually mature and contribute to beetle populations that damage your trees. Arborists can also help you with targeting the grub stage and break the life cycle.
Premature Leaf Drop
Severe infestations can stress trees to the point where they shed leaves early in the season. This defoliation weakens the tree and makes it more vulnerable to disease and other pests. While some trees can recover from limited damage, repeated infestations year after year can cause long-term decline. A professional can evaluate your tree's health and recommend a treatment plan to reduce beetle activity.
Arborist in Perkasie, PA
When you need tree healthcare in Perkasie and the surrounding area, contact ATS Tree Services at
267-603-7715. We offer both residential and commercial arborist services in Perkasie. Feel free to give us a call to arrange an
arborist estimate in Perkasie, PA!





