Caterpillar photo courtesy of backyardnature.net
About Caterpillars
Caterpillars are the larvae of moths and butterflies which belong to the large order of insects, Lepidoptera. There are 180,000 known species. Lepidoptera larvae eat foliage, buds, cambium, fruit and roots. Some species, such as the gypsy moth, are highly destructive and can completely defoliate a tree. Successive years of defoliation from caterpillars will weaken a tree and often lead to its death. Feeding damage from caterpillars is most often represented by chewed and/or consumed leaves. Often, the best indicator of caterpillar infestation is the presence of the caterpillar itself.
Treatments for Caterpillars
Trees with Caterpillar can be treated with: TREE-äge®* (Caterpillars on TREE-äge label: Bagworm, Fall Webworm, Gypsy Moth, Mimosa Webworm, Oak Worm, Tussock Moth, Leafminers, Sawfly, Tent Caterpillars, Western Spruce Budworm, and Winter Moth) ACE-jet or AzaSol™.
Learn More About Common Tree Pests & Treatments
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*Important: Always read and follow label instructions before buying or using these products. The instructions contain important conditions of sale, including limitations of warranty and remedy. TREE-äge® Insecticide is a Restricted Use Pesticide and must only be sold to and applied by a state certified applicator. TREE-äge® is not registered for use in all states. Please check with your state or local extension service prior to buying or using this product. TREE-äge® is a registered trademark of Arborjet, Inc.
