Updated: July 12, 2023

The ruby necklace plant (Othonna capensis) is a stunning trailing succulent with vibrant red stems and small, bead-like leaves. It is a popular choice for indoor gardens and hanging baskets due to its unique appearance and low maintenance requirements. However, like any other plant, the ruby necklace plant is susceptible to pests, including worms. These tiny creatures can cause significant damage to your beloved plant if left untreated. In this article, we will discuss effective methods to get rid of worms in your ruby necklace plant and ensure its continued health and beauty.

Identifying Worm Infestation

Before we dive into the tactics for eliminating worms from your ruby necklace plant, it is crucial to identify whether your plant is indeed infested. Look out for signs such as:

  1. Leaf Damage: Worms typically chew on the leaves of the plant, leaving behind irregularly shaped holes or notches.
  2. Silk Threads: Some worms produce silk threads that can be seen on the plant or around the potting soil.
  3. Caterpillar Presence: If you notice small caterpillars crawling on your ruby necklace plant, it is a clear indication of a worm infestation.

Once you have confirmed the presence of worms, it’s time to take action to protect your plant.

Natural Methods for Eliminating Worms

When it comes to dealing with pests in your plants, it is always best to opt for natural methods first. Here are some effective techniques for getting rid of worms in your ruby necklace plant:

1. Handpicking

One of the simplest and most straightforward methods is to manually remove the worms from your plant. Inspect each leaf carefully and pick off any worms you come across using tweezers or gloved hands. Be sure to dispose of them away from your plants to prevent reinfestation.

2. Neem Oil Spray

Neem oil is a natural pesticide derived from the neem tree. It is known for its insecticidal properties and is safe to use on most plants, including the ruby necklace plant. Dilute neem oil according to the instructions on the packaging, then spray it onto the affected areas of your plant. Repeat this process every few days until the worms are eliminated.

3. Soap and Water Solution

A simple solution of mild liquid soap and water can be highly effective in controlling worm infestations. Mix a few drops of liquid soap in a spray bottle filled with water and shake well. Spray the solution onto the affected areas of your ruby necklace plant, making sure to cover both sides of the leaves. The soap will suffocate the worms and prevent them from causing further damage. Repeat this process every few days until the worms are eradicated.

4. Beneficial Insects

Introducing beneficial insects into your indoor garden can help control worm populations naturally. Ladybugs, for example, are voracious predators of many garden pests, including worms. You can purchase ladybugs online or from local garden centers and release them near your infested plants. These helpful insects will feed on the worms and help bring the infestation under control.

Chemical Methods for Eliminating Worms

If natural methods fail to eliminate the worm infestation in your ruby necklace plant, you may need to resort to chemical treatments as a last resort. However, it is essential to exercise caution when using chemical pesticides, as they can harm both your plant and the environment if not used properly. Here are some chemical options you can consider:

1. Insecticidal Soap

Insecticidal soaps are specifically formulated to target soft-bodied insects like worms while being safe for plants when used correctly. Purchase an insecticidal soap from a reputable garden center and apply it according to the instructions on the packaging. Be sure to follow all safety guidelines, including wearing gloves and protective clothing.

2. Bacillus thuringiensis (Bt)

Bacillus thuringiensis, commonly known as Bt, is a naturally occurring bacteria that acts as a biological pesticide. It is highly effective against various caterpillars and worms but does not harm beneficial insects or humans. Bt is available in powder or liquid form; simply mix it with water and apply it to your ruby necklace plant according to the instructions provided.

Preventing Future Worm Infestations

Once you have successfully eliminated the worms from your ruby necklace plant, it’s important to take preventative measures to avoid future infestations. Here are some tips to keep your plant healthy and worm-free:

  1. Regular Inspection: Regularly inspect your plants for any signs of pests or diseases. Early detection can help prevent infestations from spreading.

  2. Proper Watering: Overwatering can weaken plants, making them more susceptible to pests. Ensure that you water your ruby necklace plant appropriately and allow the soil to dry out between waterings.

  3. Good Air Circulation: Providing adequate air circulation around your plants can help discourage pests. Avoid overcrowding your indoor garden and ensure there is enough space between plants.

  4. Cleanliness: Keep your gardening tools clean and free from any debris or pests. Dirty tools can introduce pests to healthy plants.

By following these preventive measures and promptly addressing any pest issues, you can enjoy a thriving and worm-free ruby necklace plant.

In conclusion, dealing with worms in your ruby necklace plant may seem daunting at first, but with the right knowledge and methods, you can effectively eliminate them and prevent future infestations. Remember to start with natural remedies and only resort to chemical treatments if necessary, always following the instructions carefully. With a little effort and care, your ruby necklace plant will continue to thrive and bring joy to your indoor garden.