Updated: July 14, 2023

Introduction

Praying plants, also known as Maranta leuconeura, are beloved for their unique foliage and ability to fold their leaves upwards at night, resembling praying hands. However, these beautiful plants can sometimes fall victim to pesky worms that can damage their leaves and hinder their growth. If you have noticed worms infesting your praying plant, don’t fret! In this article, we will explore effective methods to get rid of worms and restore your plant’s health.

Identifying Worm Infestation

Before taking action, it is crucial to identify whether your praying plant is truly infested with worms. Some common signs of worm infestation include:

  1. Holes in the leaves: Worms often chew through the leaves, leaving behind noticeable holes of varying sizes.
  2. Leaf discoloration: Infested leaves may turn yellow or brown due to the damage caused by worms.
  3. Silk webs: Some types of worms create silk webs on the surface of leaves, which can be easily spotted.

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

Manual Removal

The first step in getting rid of worms is to manually remove them from your praying plant. This method is best suited for small infestations. Here’s how you can do it:

  1. Inspect the plant: Carefully examine each leaf and stem to locate the worms. They may be hiding on the undersides of the leaves or curled up in tight spaces.
  2. Handpick the worms: Use tweezers or gloved hands to pluck the worms off the plant. Be gentle to avoid damaging the leaves or stems.
  3. Dispose of the worms: Once you have removed the worms, place them in a container with soapy water to kill them. Alternatively, you can dispose of them far away from your plant to prevent reinfestation.

While manual removal can be effective, it may not be practical for large infestations. In such cases, alternative methods are recommended.

Natural Remedies

If you prefer an organic approach to pest control, several natural remedies can effectively eliminate worms from your praying plant. Here are some options to consider:

  1. Neem oil: Neem oil is a natural insecticide that is safe for plants and humans. Dilute neem oil according to the manufacturer’s instructions and spray it on the affected areas of your praying plant. Repeat this process every week until the infestation is under control.
  2. Garlic spray: Garlic has insect-repelling properties that can deter worms from infesting your plant. Crush a few garlic cloves and soak them in water overnight. Strain the mixture and pour it into a spray bottle. Apply the garlic spray to your praying plant, focusing on the affected areas.
  3. Diatomaceous earth: Diatomaceous earth is a fine powder made from fossilized remains of tiny aquatic organisms. Sprinkle a thin layer of diatomaceous earth around the base of your praying plant, as well as on the leaves and soil surface. The sharp particles will pierce the worms’ bodies, causing them to dehydrate and die.

Chemical Solutions

If natural remedies fail to eradicate the worm infestation or if it has become severe, you may need to resort to chemical solutions. It is important to exercise caution when using chemicals, as they can harm both the worms and your plant if not used properly. Here are a few options:

  1. Insecticidal soap: Insecticidal soaps are specially formulated to kill insects while being safe for plants. Mix insecticidal soap with water according to the instructions and spray it on your praying plant, ensuring thorough coverage of all affected areas. Repeat the application as needed, following the manufacturer’s guidelines.
  2. Bacillus thuringiensis: Bacillus thuringiensis (Bt) is a naturally occurring bacteria that specifically targets worms and caterpillars. Follow the instructions on the product label to mix Bt with water and apply it to your praying plant. Bt is an effective and selective insecticide that poses minimal risk to beneficial insects.
  3. Chemical pesticides: If all else fails, you can opt for chemical pesticides. However, exercise caution and follow the instructions carefully to avoid harming your plant or yourself. Choose a pesticide specifically labeled for worms and use it as directed.

Preventive Measures

Prevention is always better than cure when it comes to worm infestations in praying plants. Here are some preventive measures to keep your plants healthy:

  1. Inspect new plants: Before introducing new plants into your collection, thoroughly inspect them for signs of pests or diseases. Quarantine new plants for a few weeks to ensure they are free from any infestations before placing them near your existing plants.
  2. Maintain cleanliness: Regularly clean your praying plant’s leaves by gently wiping them with a damp cloth. This will help remove any eggs or larvae that may be present.
  3. Proper watering: Overwatering can create a damp environment that attracts worms. Ensure proper drainage and water your plant only when the top inch of soil feels dry.
  4. Adequate lighting: Worms are less likely to infest healthy plants exposed to sufficient sunlight. Place your praying plant in a bright location to promote its overall health and resilience.

Conclusion

Dealing with worms in your praying plant can be frustrating, but with the right approach, you can successfully eliminate the infestation and restore your plant’s health. Whether you choose manual removal, natural remedies, or chemical solutions, always prioritize the well-being of your plant and follow the instructions provided. With proper care and preventive measures, you can enjoy your praying plant’s beautiful foliage without the worry of worm infestations.