Their large size and green color help them blend perfectly with tomato leaves. Tobacco hornworms have a red horn and white ...

Growing a vegetable garden is plenty of work on its own without worrying that your efforts will be ruined by hungry pests.

John E. Woodmansee Photo: Tobacco hornworm on a tomato plant that has been attacked by a parasitic Braconid wasp. The white capsules on its back are the pupal stage of the tiny wasp. Braconid larvae ...