The Hidden Danger of the Evergreen
Evergreen White Bug: Protecting Your Trees from Hidden Damage
Your favorite trees could be losing needles or leaves because of the evergreen white bug — actually a moth larva,
not a true bug. If ignored, it can seriously weaken or even kill trees.
What It Is:
These pests create small protective bags made from leaves and twigs that hang from branches.
Inside, the larvae feed on tree leaves, reducing the tree’s ability to make nutrients and leaving it vulnerable to disease.
Life Cycle:
In late spring or early summer, eggs hatch into larvae that build silk-and-leaf bags.
They feed through summer, then transform into moths by fall. Females stay on trees, while males fly off to mate.
Prevention and Control:
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Inspect trees regularly and remove hanging bags before larvae hatch.
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Promote biodiversity by planting different tree types.
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Keep trees healthy through proper watering and care.
Early action keeps your trees strong and pest-free.
