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Drop them in a bucket of soapy water to kill them, or—and this is what we do—feed them to your chickens! In our experience, large infestations of hornworms are rare, but if you do have one, diatomaceous earth (DE) is a great choice.
11 sie 2012 · To kill tomato worms naturally, mix some liquid dish soap and water in a spray bottle, spray it on the tomato plant, and then shake some Cayenne pepper onto the plant and on the tomatoes. The soap kills the worms, and the cayenne pepper will keep them away if the soap washes off of the plant and they try to come back.
5 maj 2024 · Hornworms (both tomato and tobacco) are destructive garden pests. Learn all about how to get rid of them organically, plus prevention tips.
9 lip 2017 · GardenZeus Solutions to Common Abiotic Problems With Garden Tomatoes. Tomato and tobacco hornworms are the mega-arthropods of the California home garden, the largest caterpillars you're ever likely to encounter in your garden.
Soap and Water. This is another excellent tomato hornworm control home remedy. That’s right, soapy water. All you have to do is mix up a little soap and water and put it in a spray bottle. Then, just spray your plants with the mixture, and the critters will wiggle around so you can easily spot them.
Management. In commercial tomato fields, natural enemies, crop rotation, and discing after harvest play a key role in keeping hornworm populations below damaging levels. Conserve natural enemies by not treating with disruptive pesticides, especially early in the season before fruit begin to mature.
These caterpillars can devour an entire plant within days but because of their size and life cycle, they’re also easy to find and control—naturally. Here are four ways you can get rid of tomato hornworms and tobacco hornworms without resorting to chemical sprays.