How to remove Fall Webworms from your trees without using pesticides.

If there was a contest for the ugliest pest on trees and shrubs, fall webworms would win.The caterpillars spin protective webs around a few leaves on a branch and then eat all the leaves within the nest.The nest expands as the caterpillar grows.There are some nests that can reach more than 3 feet across.Several of these web-covered "apartments" cover the branches of your tree.Plants usually recover well the following year.There are a number of natural solutions you can use to keep fall webworms at bay.

The most vulnerable trees to fall webworms are willow, cottonwood, apple, pear, peach, pecan, walnut, elm, and maples.Don't be fooled by their name.In June, fall webworms start eating foliage.The colonies that form in late summer and fall are larger than the summer ones.If you notice fall webworms in the summer, you will avoid a bigger problem in fall.

In small trees and shrubs, the most effective way to remove the webbing is to use a rake, a big stick, or a strong stream of water from your hose.Pruning out the affected branches is possible in larger trees.Throw the nest in the trash or stomp on it to kill the webworms.Remove the webs as soon as you notice them to prevent the caterpillar from reproducing and taking over the plant.

Don't worry, even if you cannot completely remove the nest.If you damage them and open them up, birds or beneficial insects will be able to get to them.

Many species of insects attack and kill fall webworms for food.More than 80 predator and parasites have been found.The daisy family of plants can be planted in your yard to encourage beneficial insects.Purchase beneficial wasp from an online supplier.