Updated: July 12, 2023

Introduction

Pearl plants, also known as Mother of Pearl or String of Pearls, are beautiful succulent plants that make great additions to any indoor garden or hanging basket. They have unique round leaves that resemble little pearls, hence their name. However, like any other plant, pearl plants are not immune to pests. One common pest that can infest pearl plants is the Crusader bug. These tiny bugs are a nuisance and can cause damage to the plant if left untreated. In this article, we will discuss how to identify and get rid of crusader bugs on pearl plants.

Identifying Crusader Bugs

Crusader bugs, also known as Lygus bugs or Tarnished Plant Bugs, are small insects that feed on the sap of plants. They have a flattened oval-shaped body and range in color from green to brown. The adult bugs are about 1/4 inch long and have wings. The nymphs, on the other hand, are smaller and do not have wings.

To identify if your pearl plant has been infested with crusader bugs, look out for the following signs:

  1. Stunted growth: If your pearl plant is not growing as expected or is smaller than usual, it could be a sign of crusader bug infestation.

  2. Discolored leaves: Crusader bugs feed on the sap of plants, which can cause the leaves to turn yellow or brown.

  3. Distorted leaves: The feeding activity of crusader bugs can cause the leaves to become misshapen or wrinkled.

  4. Presence of bugs: Inspect the plant carefully for any signs of crusader bugs. They can often be found hiding on the undersides of leaves or in leaf axils.

Removing Crusader Bugs

Once you have identified that your pearl plant is infested with crusader bugs, it is important to take immediate action to prevent further damage to the plant. Here are some steps you can take to get rid of crusader bugs:

  1. Manual removal: Start by manually removing as many crusader bugs as possible. Use a pair of tweezers or a cotton swab dipped in rubbing alcohol to carefully remove the bugs from the plant. Be sure to check all parts of the plant, including the undersides of leaves and the soil surface.

  2. Pruning affected areas: If the infestation is severe and has caused significant damage to the plant, consider pruning the affected areas. Remove any discolored or distorted leaves, as well as any stems that show signs of damage. This will not only help remove the bugs but also encourage new growth.

  3. Neem oil spray: Neem oil is a natural insecticide that can be effective in treating crusader bugs on pearl plants. Mix neem oil with water according to the instructions on the product label and spray it onto the plant, focusing on the affected areas. Neem oil works by suffocating the bugs and disrupting their feeding activity.

  4. Insecticidal soap: Another option for controlling crusader bugs is using insecticidal soap. This soap is specifically formulated to kill insects while being safe for plants. Dilute the insecticidal soap according to the instructions on the product label and apply it to the plant, making sure to cover all parts of the plant where bugs may be hiding.

  5. Biological control: If you prefer a more natural approach, consider introducing beneficial insects that prey on crusader bugs, such as ladybugs or lacewings, into your garden or indoor space. These predators will help keep the population of crusader bugs in check.

Preventing Future Infestations

Preventing future infestations of crusader bugs on your pearl plant is key to maintaining its health and beauty. Here are some measures you can take to prevent these pests from returning:

  1. Regularly inspect your plants: Make it a habit to inspect your pearl plants regularly for any signs of pests, including crusader bugs. Early detection is crucial in preventing infestations from spreading.

  2. Maintain good plant hygiene: Keep your pearl plant clean and free from debris, as this can attract pests. Remove any fallen leaves or dead plant material from the soil surface.

  3. Avoid overwatering: Crusader bugs are attracted to moist environments. Avoid overwatering your pearl plant and ensure proper drainage to discourage these pests.

  4. Quarantine new plants: If you are introducing new plants to your indoor garden, quarantine them for a few weeks before placing them near your pearl plant. This will help prevent the introduction of any pests that may be present on the new plants.

  5. Use organic fertilizers: Instead of using chemical fertilizers, opt for organic fertilizers that promote healthy plant growth without attracting pests. Chemical fertilizers can sometimes make plants more susceptible to infestations.

Conclusion

Dealing with crusader bug infestations on pearl plants can be a frustrating experience, but with prompt action and the right strategies, you can effectively get rid of these pests and keep your plant healthy. Remember to regularly inspect your plants for any signs of infestation, remove bugs manually, and use natural insecticides if necessary. By taking preventive measures, you can minimize the risk of future infestations and enjoy the beauty of your pearl plants for years to come.