Wordless Wednesday – Tobacco Hornworm

Tobacco Hornworm Larva (Manduca sexta) in my garden
Adult Male Tobacco Hawk-Moth (Wikipedia image)
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About Eliza Waters

Gardener, photographer, naturalist, writer
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55 Responses to Wordless Wednesday – Tobacco Hornworm

  1. Beautiful when they are moths and are not chomping on your tomato plants.

  2. sandyjwhite's avatar sandyjwhite says:

    Sure blends right in with the plant!

  3. Oh, we used to have those as kids. Feed them up and watch them grow. Big suckers they were too 🤣❤️🙏

  4. Jane Lurie's avatar Jane Lurie says:

    Fantastic image, Eliza. 👏🏻

  5. Anne's avatar Anne says:

    Probably not the most welcome visitor to the tomato plants, yet very attractive and expertly camouflaged 🙂

    • Eliza Waters's avatar Eliza Waters says:

      They are indeed. Once I saw the damage, I really had to hunt to find it. It got moved to a flowering NIcotiana, where it can eat all it wants. I expect it will pupate soon, given its size.

  6. Cathy's avatar Cathy says:

    Great shot! I bet they can cause a lot of damage – they are enormous! Lovely if you see the moths though.

    • Eliza Waters's avatar Eliza Waters says:

      Thanks, Cathy! This one did eat quite a bit of a tomato plant before I found it and moved it to another Solanaceae plant (Nicotiana). I love the moths, so I move them to a plant I don’t mind them eating. Another month and everything will be finished anyway, but there are still some good tomatoes left to ripen. 🙂

  7. Amazing how well he blends into the background. Do they have any predators?

  8. We also had those in Texas.

  9. shoreacres's avatar shoreacres says:

    The amount of damage these can do overnight is amazing. I’ve heard stories! Given this one’s size, it’s amazing that it was so well camouflaged.

  10. tomwhelan's avatar tomwhelan says:

    Scourge of the tomato patch. Makes a nice image – and the sphinx moth is attractive as well.

  11. Dale's avatar Dale says:

    I remember finding one on my Tobasco plant. I left it there… oy! What a mistake! What a glutton! Had I realised, I would have moved him to a Nicotiana, myself… They are spectacular as moths, though…

  12. Tina's avatar Tina says:

    Green on green and still a great capture! They’re the bane of many a fresh tomato lovers!

    • Eliza Waters's avatar Eliza Waters says:

      Thank you, Tina. Luckily, I grow other Solanaceae family plants that I can move them to. Fortunately, I haven’t seen hornworms in years, but I do recall seeing an adult earlier in the summer who may have been responsible for this offspring.

  13. What a great camouflage nature gives.

  14. krispeterson100's avatar krispeterson100 says:

    The caterpillar is a beefy fellow! It’s much more attractive in its moth form.

    https://krispgarden.blogspot.com/

  15. Tranature - quiet moments in nature's avatar Tranature - quiet moments in nature says:

    Well spotted Eliza, we don’t see those here and the moth he’ll turn into looks beautiful 💚 xxx

  16. Maria's avatar Maria says:

    Your portrait of the Tobacco Hornworm is a great one! He looks like he belongs..

  17. Whoa…talk about an ugly duckling turning into a beautiful swan (and dare I say, destructive ugly duckling?).

  18. Debbie's avatar Debbie says:

    Wonderful shot (but worms kind of make me go ewww!!)

    • Eliza Waters's avatar Eliza Waters says:

      Thank you, Debbie. I understand, I used to have an ick response to insects, too, but have become desensitized with exposure. They are actually pretty cool to me now. 😀

  19. Alice's avatar Alice says:

    By the time I discovered 3, this summer, they were covered with Braconid wasp cocoons. They were past doing any damage.

  20. Great capture, very cool looking! Do they cause any damage in your garden?

    • Eliza Waters's avatar Eliza Waters says:

      Thank you! A single caterpillar can devour an entire tomato plant, so no, they are not welcome in the veggie garden. Hornworm host plants are in the tomato (Nightshade) family, so eggplant, potatoes and tobacco are yummy to them. I took this one off my tomato and put it on a flowering tobacco plant, which it could munch all it wanted. 🙂 I put a photo of an adult in the post to show why I wouldn’t kill one– Sphinx, hummingbird and hawk-moths are delightful to watch as they hover to sip flowers in June/July. The answer is to have a host plant that is okay for them to eat.

  21. Adele Brand's avatar Adele Brand says:

    I looked up the family – it also contains our British hawkmoths, which are similarly huge and dramatic. However, our species don’t eat tomatoes! I guess it’s not surprising that you have tomato chompers given that tomatoes were originally a New World species. Glad you saved your plants and gave this one a better home 🙂

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