It’s mid-summer, if your tomato vines haven’t been attached by hornworns so far this summer consider your self lucky. Be on the lookout, it is time for them to arrive in your garden.
If it matters to you there are really two different hornworms commonly called tomato hornworm. The most common is really the Tobacco hornworm larva and is generally green with seven diagonal white lines on it’s sides with a curved red tipped horn. True Tomato hornworms have eight V-shaped marks on each side and their horn is straighter and blue to black in color. Hornworms are the larvae of hawk or sphinx moths, also known as hummingbird moths. Tobacco hornworm are generelly the most commonly seen of the two, but both can be found and may even be present on the same plant.
Tomato / Tobacco hornworms are the largest caterpillars found in most gardens and can…
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