Tomato Hornworm on Tomato: Signs & Control
Tomato Hornworm is a common pest of tomato. Here's how to spot the damage and stop it organically-first.
Signs to look for on Tomato
Large green caterpillar (up to 4 in); stripped leaves; black droppings (frass).
How to control it (organic-first)
Hand-pick at dusk (use UV flashlight); BT spray; till soil in fall.
More on Tomato Hornworm: Large green caterpillars; stripped leaves and black droppings. Prevention: Till soil in fall to expose pupae; attract braconid wasps.
Tomato Hornworm on other plants
ZoneFig pest guidance reflects common extension-service recommendations. Always confirm the pest before treating and follow any product label. Verify locally.