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Leaf-Feeding Caterpillars (Various Lepidoptera)
Leaf-feeding caterpillars encompass a broad group of moth and butterfly larvae that consume plant foliage across a wide range of trees, shrubs, and garden plants. Species vary from cutworms and armyworms to tent caterpillars and loopers, each with distinct feeding habits, host plant preferences, and seasonal activity. Correct species identification guides the selection of the most effective and targeted treatment approach. Bt (Bacillus thuringiensis) and targeted insecticide sprays applied during early larval stages minimize damage while protecting non-target organisms.