08/03/2025
🚫🪱 TOMATO HORNWORMS ARE BACK! 🪱🚫
These sneaky green giants are one of the most destructive pests in the summer garden—especially if you’re growing tomatoes, peppers, eggplants, or potatoes!
Here’s what you need to know to identify and stop them before they take over your plants:
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🌿 What They Look Like:
• Bright green caterpillars
• White diagonal stripes on the sides
• Black spots and a curved horn on the tail
• Grow up to 4 inches long
• Blend in very well with tomato stems and leaves!
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🔥 What They Do:
• Chew large holes in leaves
• Strip branches down to the stems
• Damage fruit by biting chunks out of green tomatoes
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🛡️ How to Get Rid of Them:
• Handpick – Safest and easiest. They won’t hurt you!
• Feed to chickens or freeze for bird treats
• Use BT (Bacillus thuringiensis) – A natural spray safe for pollinators
• Encourage beneficial predators like birds, paper wasps, and parasitic wasps
• If you spot one with white cocoons on its back—leave it! It’s been parasitized and will not survive, plus it’s helping stop future hornworms.
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💡 Prevention Tips:
✅ Check plants daily, especially in the mornings
✅ Look for black droppings (frass) on leaves—it’s a clue they’re nearby
✅ Rotate crops yearly
✅ Plant companion herbs like basil and marigold to help deter moths
✅ Till your soil at the end of the season to destroy overwintering pupae
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🧤 We’ve been picking them off by hand here and feeding them to the chickens—Mason thinks they’re “giant garden monsters”! 😂
Have you found any hornworms yet? Drop a pic or tip in the comments! 👇