Tomato hornworms, Manduca quinquemaculata, are large green caterpillars that devour tomato plants along with other nightshades including peppers, potatoes, and eggplant. They can also be a little ...

Add Yahoo as a preferred source to see more of our stories on Google. Tomato hornworm on a tomato plant - Wildpixel/Getty Images Tomato hornworms (Manduca quinquemaculata) can cause serious issues for ...

We may receive a commission on purchases made from links. If you're growing tomatoes in your garden, it's a pretty safe bet that you want them to become plump, red, and juicy. You don't want to deal ...