Tomato hornworms are a highly destructive pest of tomato plants, but they have predators you can encourage in your garden. Find out what destroys this hungry caterpillar.

As tomatoes grow tall and the yellow flowers slowly turn into small round tomatoes, another unexpected creature may appear: the tomato hornworm. You'll have to look closely as this chartreuse ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Vegetable gardeners everywhere look forward to harvesting tomatoes each summer. But one pest that can ruin the fruits ...

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 ...