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Golden Chain Tree Caterpillars: Spray Sevin

3-yr golden chain tree has 1″ brownish-yellow worms on dying branches. Sensitive to toxins—what’s safe?

Pest: Caterpillars

Fully grown (1″) → Bt ineffective.
Carbaryl (Sevin) liquid: contact kill, safe on foliage.

Application

Spray thoroughly; caterpillars die within a day.
Follow label; avoid bloom to protect bees.

Bottom Line

Spray liquid Sevin. Safe for golden chain, kills mature caterpillars fast.

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