Hornworms are tiny, green-colored, and worm-shaped crawling insects. They possess needle-like horns on their posterior side. Hence, they have the common name “hornworms.” While these are commonly known as bugs, many gardeners think of them as pests.

Silky Terrier Dog Breed Playing Aro... Silky Terrier Dog Breed Playing Around
Hence, they shouldn’t be found anywhere near your precious vegetation. Chances are they will damage the plants. Silky Terrier Dog Breed Playing Around

Hornworms, however, are great food sources for your domestic pets that are insectivores. But you might be wondering “What do hornworms eat?”

Hornworms are divided into two types – Tomato hornworms and Tobacco hornworms. Both species feed on their respective plant-based diet.

From foraging tomato plants to other various weed plants, the hornworms’ diet varies. We’ll highlight their specific diet related to fruit, vegetables, and other food items.

Insects and Animals

Hornworms are themselves too tiny to feed on any kind of meat-related food items. They aren’t the worms that can rot the meat or catalyze it as the enzymes do.

Besides, hornworms can’t scavenge on other animals or their leftovers. But there is one surprising news that I must reveal related to hornworms eating insects.

Of course, they don’t eat other worms, insects, or crawling or flying bugs. Hornworms eat other hornworms when they have been starving for a long time.

Hence, it’s a common occurrence among keeping hornworms in your households. So look out for these little guys, and feed them from time to time!

Fruit, Vegetables and Plants

While these are considered small, hornworms can be seen by the naked eye. You don’t need the magnifying glass to detect them roaming around the plants.

With the help of their multi-legs, hornworms can crawl around the stems. Typically, hornworms are known to feed on members of the potato plants (Nightshade family.)

Hornworms eat carrots, tomatoes, peppers, potatoes, broccoli, bean plants, dill, and lettuce. They also don’t hesitate to crawl the various plants of the nightshade family.

Hence, hornworms eat tree leaves, pepper plants, potato plants, plants, and tomato plants. In captivity, they can be fed sliced bits of various veggies like tomatoes, celery, bell peppers, and more.

What do hornworms eat in the wild?

Hornworms eat twice the size of their body because they have to grow into beautiful moths! They chew, bite and eat various types of vegetables in the wild.

They are seen walking near the stems of trees where they munch on plenty of young leaves. Hornworms eat eggplants, tomatoes, potatoes, tobacco, pepper plants, and jimsonweed in the wild.

What hornworms don’t eat?

Yes, hornworms are somewhat fussy eaters when it comes to their specific dietary habits. Hornworms don’t eat basil, squash plants, apples, flowers, grass, grapes, or grape leaves.

Besides, there are other plants and vegetables which don’t make up the diet of hornworms. That being said, hornworms don’t eat kale, okra, roses, sunflowers, or watermelon. Lastly, hornworms don’t eat their poop.

Conclusion

Hornworms are soft and small insects that are beneficial food sources for your pets.

However, they shouldn’t be left near the places of vegetation.