Updated: April 12, 2023

If you are a gardener, you must be familiar with the problem of borers on cherry tomato plants. Borers are insects that damage the stem of the plant, leading to its death. These pests can be difficult to control, but there are several methods you can use to get rid of them. In this article, we will discuss some effective ways to eliminate borers from your cherry tomato plants.

Identify the Infestation

Before you start treating your cherry tomato plant, it is important to identify the infestation. Check for the following signs:

  • Wilted or yellow leaves
  • Holes in the stem
  • Sawdust-like material around the base of the plant
  • Presence of larvae inside the stem

If you notice any of these signs, your cherry tomato plant is likely infested with borers.

Remove Infected Parts

Once you have identified the infestation, the first step is to remove all infected parts of the plant. Use a sharp knife or pruning shears to cut off any wilted or yellow leaves and branches. Make sure to cut below the affected area and dispose of these parts away from your garden.

Apply Insecticide

After removing infected parts, apply an insecticide to kill any remaining borers. There are many insecticides available in the market that are specifically designed for borers. Follow the instructions on the label carefully and apply it as directed.

Use Beneficial Insects

Another effective way to get rid of borers on cherry tomato plants is by using beneficial insects. These insects prey on borers and can help control their population. Some beneficial insects include:

  • Parasitic wasps
  • Ladybugs
  • Lacewings
  • Predatory nematodes

You can purchase these beneficial insects from gardening stores or online retailers.

Wrap Stem with Foil

Wrapping the stem of your cherry tomato plant with foil can also help prevent borers from infesting it. The foil creates a physical barrier that prevents the adult borers from laying eggs on the stem.

Apply Diatomaceous Earth

Diatomaceous earth is a natural insecticide that is effective against borers. It works by dehydrating the insects and causing them to die. Apply a thin layer of diatomaceous earth around the base of your cherry tomato plant to prevent borers from infesting it.

Frequently Asked Questions

How do I prevent borers from infesting my cherry tomato plants?

To prevent borers, keep your garden clean and free from debris. Remove any dead or decaying plant matter and dispose of it away from your garden. You can also use row covers to protect your plants from adult borers.

Can I use neem oil to control borers on my cherry tomato plants?

Yes, neem oil is an effective natural insecticide that can control borers on cherry tomato plants. However, it may take several applications to see results.

Can I use insecticidal soap to control borers?

Insecticidal soap is not effective against borers as it only works on soft-bodied insects. Borers have hard shells and require a stronger insecticide.

In conclusion, getting rid of borers on cherry tomato plants can be a challenging task, but with proper identification and treatment, you can save your plant. Remember to remove infected parts, apply insecticide, use beneficial insects, wrap stem with foil, and apply diatomaceous earth. By following these methods, you can eliminate borers and keep your cherry tomato plant healthy and thriving.