Hornworms may grow up to 5 inches long, which might be shocking to discover at first. The six spots down each side of the adult tobacco hornworm moths’ abdomen, which are frequently a more pronounced, vivid orange hue, set them apart from other moths of the same species. They have a rather huge body, and on either side of their belly are five enormous orange markings.

The adult moths of tomato hornworm are also known as hummingbird moths, five-spotted hawkmoths, or sphinx moths. Although it is harmless to people, the tomato hornworm is a well-known pest of garden produce. The worm is distinguished by having a horn on its back, which gives it a commanding appearance. The five-spotted hawk moth’s caterpillar is the tomato hornworm. Tobacco hornworms feature a red horn and diagonal white lines, whereas tomato hornworms have yellow or white V-shaped patterns. The patterns on the bodies of these caterpillars are a crucial factor in identifying them.

Sometimes people confuse tomato hornworms with the related tobacco hornworms ( Manduca sexta). 4 How to Prevent Tomato Hornworm in Your Gardenīefore exploring the tomato hornworm life cycle, let’s first briefly learn more about those creatures.2 4 Stages of Tomato Hornworm Life Cycle.

Download hornworm caterpillar