What Can I Put on Tomato Plants for Bugs

Tomatoes are a popular crop for gardeners, but they are prone to various pest problems. While you can use chemicals to control bugs on your tomato plants, many people prefer natural remedies to avoid harmful effects on the environment and their health. But what can you put on tomato plants for bugs? Here are some options:

1. Neem Oil

Neem oil is a natural pesticide that comes from the neem tree. It works by disrupting the insect's hormonal system and preventing them from feeding, mating, and reproducing. It's safe to use on tomatoes and other plants, and it won't harm beneficial insects like ladybugs and bees.

To use neem oil on your tomato plants, mix one tablespoon of neem oil with one gallon of water, and spray the solution on your plants. You can repeat the process every seven to fourteen days, or as needed if you notice pests returning.

2. Diatomaceous Earth

Diatomaceous earth is a powder made from the fossilized remains of tiny aquatic organisms called diatoms. It's abrasive and dehydrating, so it can kill insects by drying out their exoskeletons. It's safe for humans and animals because it's non-toxic, but it should be used sparingly because it can also kill beneficial insects like honeybees.

To use diatomaceous earth on your tomato plants, sprinkle a thin layer of the powder on the leaves and around the base of your plants. Reapply after rain or watering, and avoid applying it on windy days to prevent it from blowing away.

3. Insecticidal Soap

Insecticidal soap is a natural pesticide made from potassium salts of fatty acids. It works by penetrating the insect's outer shell and disrupting its cell membranes, causing it to die. It's safe for humans and animals, but it can harm beneficial insects if used excessively.

To use insecticidal soap on your tomato plants, mix one tablespoon of the soap with one gallon of water, and spray the solution on your plants. Make sure to cover both sides of the leaves and the stems, and repeat the process every seven to ten days, or as needed.

4. Hot Pepper Spray

Hot pepper spray is a natural repellent that can deter bugs from eating your tomatoes. It works by causing irritation to their mouthparts and eyes, making them less likely to feed on your plants. It's safe for humans and animals, but it can also affect beneficial insects like ladybugs and bees.

To make hot pepper spray, blend two to three hot peppers, one clove of garlic, and one quart of water in a blender, and strain the mixture through a sieve. Add one tablespoon of dish soap to the solution, and spray it on your plants. Make sure to reapply after rain or watering.

Conclusion

There are many natural remedies that you can use to control bugs on your tomato plants, such as neem oil, diatomaceous earth, insecticidal soap, and hot pepper spray. However, it's important to remember that even natural remedies can harm beneficial insects if used excessively, so always follow the instructions and use them sparingly. By using natural remedies, you can enjoy healthy and delicious tomatoes without harming the environment or your health.