Updated: December 13, 2022

Corn tree plants are a popular option for indoor and outdoor decoration. They are easy to care for and have an attractive appearance. However, one problem that many corn tree plant owners face is the invasion of crusader bugs. These bugs are small and hard to spot, but they can cause significant damage to your plant if left unchecked. In this article, we will discuss how to get rid of crusader bugs on your corn tree plant.

What Are Crusader Bugs?

Crusader bugs, also known as leafhoppers, are small insects that feed on the sap of plants. They are usually green or brown in color and have a triangular shape. These bugs can be difficult to spot as they blend in with the leaves of plants. However, if you notice yellowing leaves, wilting, or stunted growth in your corn tree plant, it may be a sign that crusader bugs are present.

Step 1: Identify the Problem

The first step in getting rid of crusader bugs on your corn tree plant is to identify the problem. Look closely at the leaves of your plant and try to spot any bugs or eggs. You may need to use a magnifying glass to do this. If you see any bugs or eggs, take note of their location and severity of the infestation.

Step 2: Remove the Bugs

Once you have identified the problem, it’s time to remove the bugs from your corn tree plant. There are several ways to do this:

Method 1: Handpicking

If the infestation is mild, you can handpick the bugs off your plant. Use a pair of tweezers or gloves and carefully remove each bug from the plant. Be sure to dispose of them in a sealed bag or container.

Method 2: Soap and Water

Another effective way to remove crusader bugs from your corn tree plant is to use soap and water. Mix a few drops of liquid soap with water and spray the solution onto the leaves of your plant. The soap will suffocate the bugs and cause them to fall off the plant.

Method 3: Neem Oil

Neem oil is a natural insecticide that is effective against crusader bugs. Mix a few drops of neem oil with water and spray the solution onto your plant. This will kill the bugs and prevent them from returning.

Step 3: Prevent Future Infestations

Preventing future infestations of crusader bugs on your corn tree plant is essential to its long-term health. Here are some preventative measures you can take:

  • Keep your plant clean: Dust and debris can attract bugs, so make sure to keep your plant clean by wiping down the leaves regularly.

  • Don’t overwater: Overwatering your corn tree plant can create a damp environment that is ideal for bugs to thrive in. Be sure to only water your plant when the soil is dry to the touch.

  • Use insecticidal soap: Insecticidal soap is an effective way to prevent bug infestations on your plant. Spray a small amount onto your plant every few weeks to keep bugs away.

FAQ

Can crusader bugs harm humans or pets?

No, crusader bugs do not pose a threat to humans or pets. They only feed on plants.

Will insecticidal soap harm my corn tree plant?

No, insecticidal soap is safe for use on corn tree plants. However, be sure to follow the instructions on the label carefully.

How long does it take for neem oil to work?

Neem oil works quickly, usually within 24-48 hours. However, it may take several applications to completely eliminate a bug infestation.

How often should I check my corn tree plant for bugs?

It’s a good idea to check your plant for bugs every few days, especially if you notice any signs of infestation. Catching the problem early will make it easier to get rid of the bugs and prevent damage to your plant.

In conclusion, crusader bugs can be a nuisance for corn tree plant owners, but they are not impossible to get rid of. By following these steps and taking preventative measures, you can keep your plant healthy and bug-free.