Emerald Ash Borer
Ash Trees Are at Risk in Southeastern PA
The Emerald Ash Borer is a beetle native to Asia and was first identified in Michigan in 2002. There are active infestations in Pennsylvania and the first CONFIRMED case of EAB was detected in Berks County this April (2014).
The larvae (the immature stage) feed on the inner bark of ash trees, disrupting the tree’s ability to transport water and nutrients. Since its discovery, EAB has killed more than 20 million ash trees in Michigan, Ohio and Indiana.
Symptoms and Signs
New infestations are difficult to detect, as damage to the tree may not be visible for up to three years. Symptoms of an infestation can include:
- Branch dieback in the upper crown
- Sprouting – stressed trees try to grow branch and leaves on the tree trunk.
- Vertical bark slits.
- Woodpecker damage is sometimes apparent.
A Proactive Approach is Most Effective
While treatment is most effective when applied before trees are affected, treatment can also save Ash trees with a low level of EAB infestations.
Once a tree starts to show signs of decline, the chances of saving it decrease dramatically.
Contact us at Whitehouse Landscaping (484-300-4290) so we can determine your risk of EAB infestations as well as if your trees may have already become infected. We can work with you to ensure the health and vitality of your trees.