What to Use to Keep Bugs off Tomato Plants

Tomatoes are a favorite garden crop for many people. The juicy, delicious fruits are versatile and can be used in a variety of dishes. However, tomato plants are also a magnet for bugs and insects. It's important to protect your tomato plants from pests to ensure a bountiful harvest. Here are some effective methods to keep bugs off your tomato plants:

1. Companion Planting

Companion planting involves planting certain species of plants together to deter pests. Basil, for example, is an excellent companion plant for tomatoes. Not only do they taste great together, but basil also repels flies and mosquitoes, which can cause damage to your tomato plants. Other great companion plants for tomatoes include marigolds and nasturtiums, which can repel aphids and whiteflies.

2. Neem Oil

Neem oil is a natural insecticide that can be used to keep bugs off your tomato plants. It works by disrupting the life cycle of insects, preventing them from reproducing and causing damage to your plants. To use neem oil, mix it with water according to the instructions on the label and apply to your tomato plants using a spray bottle.

3. Diatomaceous Earth

Diatomaceous earth is a powdery substance made from the fossilized remains of aquatic organisms. It's a natural insecticide that works by drying out the exoskeletons of insects, causing them to die. To use diatomaceous earth, sprinkle it around the base of your tomato plants and on the leaves. Be sure to reapply after a rain.

4. Row Covers

Row covers are a physical barrier that can be used to keep bugs off your tomato plants. They are made from lightweight fabric and are placed over your plants to prevent insects from accessing them. Row covers can also help protect your tomato plants from extreme temperatures and heavy rain.

5. Handpicking

In some cases, the best way to keep bugs off your tomato plants is to simply pick them off by hand. This method is most effective for larger insects, such as caterpillars and beetles. Be sure to check your plants regularly and remove any bugs you find.

By using these methods, you can protect your tomato plants from pests and ensure a healthy, bountiful harvest. Remember to always read and follow the instructions on any insecticides you use, and to use them sparingly to avoid harming beneficial insects such as bees and ladybugs.