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.

Dear readers: Not long ago, I was asked how to grow healthy tomato plants and keep tomato hornworms at bay without harming them. I suggested having a sacrificial tomato plant that could be grown as a ...

The hornworm is a common name for a sphinx moth’s caterpillar (larvae). One species of hornworm is called the “tomato hornworm” because it loves to munch on the leaves of tomato plants. Another ...