What does Spongy Moth damage look like?

Spongy Moth caterpillars feed on tree leaves creating “Swiss Cheese” type holes. They do not cause pre-mature leaf drop, browning, or curling of leaves.  They do not make a web or tent in trees.

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1. What is Spongy Moth and the impacts?
2. What are the goals of suppression efforts?
3. How are Spongy Moth Populations Suppressed?
4. What is the Spongy Moth Cycle?
5. How do Spongy Moth travel?
6. How do I know if I have the Spongy Moth?
7. What does Spongy Moth damage look like?
8. What happens when trees are defoliated?
9. Should I report a Spongy Moth Infestation?
10. Where is the Macomb MSU Extension?