Updated: July 2, 2023

The Zenzi plant, also known as the Zamioculcas zamiifolia, is a popular houseplant known for its attractive glossy green leaves and ability to thrive in low-light conditions. However, like any other plant, the Zenzi plant can be susceptible to pests, and one of the most common pests that can affect it is borers.

Borers are small insects that bore into the stems, leaves, or roots of plants, causing damage and potentially even killing the plant if left untreated. They can be particularly problematic for Zenzi plants because these plants have succulent stems that are prone to borer infestations.

In this article, we will discuss the steps you can take to get rid of borers on your Zenzi plant and prevent future infestations.

1. Identify the Signs of Borer Infestation

Before you can effectively treat a borer infestation on your Zenzi plant, it is important to first identify the signs of infestation. Look for small holes or tunnels in the stems or leaves of the plant. You may also notice sawdust-like frass near these holes, which is a sign that borers are present. Additionally, wilting or yellowing leaves may indicate a borer infestation.

2. Remove Infested Parts

Once you have identified a borer infestation on your Zenzi plant, the next step is to remove the infested parts. Use a sharp pair of pruning shears to cut off any stems or leaves that show signs of borer damage. Make sure to dispose of these infested parts properly, as they may still contain larvae or eggs.

3. Apply Insecticidal Soap

After removing the infested parts, it is important to treat the remaining plant with an insecticidal soap. Insecticidal soaps are effective at killing borers and other soft-bodied insects. Follow the instructions on the soap’s packaging for the proper dilution ratio and application method. Thoroughly apply the soap to all parts of the plant, including the stems, leaves, and soil.

4. Introduce Beneficial Insects

In addition to using insecticidal soap, you can also introduce beneficial insects to help control borer populations on your Zenzi plant. Ladybugs and lacewings are natural predators of borers and can be purchased online or at a garden center. Release these beneficial insects near your Zenzi plant to help keep borer populations in check.

5. Improve Cultural Practices

Preventing future borer infestations on your Zenzi plant involves improving its overall health and vigor. Make sure to provide the plant with proper care, including adequate sunlight, well-draining soil, and regular watering. Avoid overwatering or letting the plant sit in standing water, as this can create conditions that are favorable for borer infestations.

6. Monitor Regularly

Once you have treated a borer infestation on your Zenzi plant, it is important to continue monitoring it regularly for any signs of reinfestation. Inspect the plant’s stems, leaves, and soil on a weekly basis to catch any new infestations early on. By catching the problem early, you can prevent it from spreading and causing further damage to the plant.

7. Use Pesticides as a Last Resort

If all else fails and you continue to have persistent borer infestations on your Zenzi plant, you may need to resort to using pesticides. However, it is important to use pesticides as a last resort and only after trying other methods of control first. Look for a pesticide specifically labeled for borer control and follow the instructions carefully.

When using pesticides, make sure to protect yourself by wearing gloves, a mask, and eye protection. Apply the pesticide according to the instructions on the packaging, and avoid using excessive amounts that could harm the plant or the environment.


Borer infestations can be a frustrating problem for Zenzi plant owners, but with proper identification and treatment, they can be effectively controlled. By removing infested parts, applying insecticidal soap, introducing beneficial insects, improving cultural practices, and monitoring regularly, you can keep your Zenzi plant healthy and free from borers.

Remember to always use pesticides as a last resort and follow the instructions carefully to ensure the safety of both your plant and yourself. With a little bit of effort and care, your Zenzi plant can thrive and continue to bring beauty to your home.