Fall Webworms Are Coming!

Fall Webworm as their name implies used to occur later in the growing season with webs becoming present in many types of trees canopies from mid-August through September.  As of late these caterpillars are having two generations per growing season in the southern portion of our region for the first time due to warming temperatures and are making their presence known by constructing their webbed tents as early as June.  A second generation of this pest in one season puts trees and shrubs at risk of being infested twice, an increase in the pest population in the landscape and their spread from the original host plant to surrounding landscape plants.  Contact your professionals at North Eastern Tree Care if you see these tents forming to learn how to prevent them from causing damage to your ornamental trees and shrubs.

Adult Webworm females lay eggs on the bottom of leaves. After the caterpillars hatch they immediately start eating foliage and building a tent like web to cover and protect themselves from predators. They feed on a wide variety of trees including alder, elm, oak, hickory, birch, cherry, apple and willow to name a few. Their webs are not only unsightly but large populations feeding on young or newly planted shade trees, ornamental trees and shrubs can affect the plants health and appearance long-term. There are several ways to control this pest, call your professionals at Northeastern tree care today to learn how to protect your plants from Fall Webworm.


Photo by C Busak: Fall Webworm feeding on black cherry leaves in Late June through early July.

Black headed webworm UGA             –                  Webworm pic from Purdue


For more information. Contact Northeastern Tree Care or call 1-888-439-TREE today!




Connecticut News Alert

Over the past month, the presence of mosquitoes testing positive for the deadly Eastern Equine Encephalitis virus led to field curfews, warnings and health scares in several Connecticut towns.

The EEE scare began taking shape over the past week when state health officials announced that a second Connecticut resident had died as a result of the virus and that EEE-infected mosquitos were now found in South Windsor. Two Connecticut residents from East and Old Lyme were killed by the EEE virus, officials confirmed. EEE mosquitoes have now been found in 21 Connecticut towns.

Read more to see if your town tested positive

USA Today Article

Here is what the CDC is saying...