Updated: April 29, 2022

If you have a flapjack plant, you may have noticed some small bugs crawling around on the leaves. These bugs are called crusader bugs and they can cause damage to your plant if left untreated. In this article, we will discuss how to identify crusader bugs and how to get rid of them.

Identifying Crusader Bugs

Crusader bugs, also known as Murgantia histrionica, are small insects that are commonly found on succulent plants such as the flapjack plant. They are easily recognizable by their black and red coloring and the distinct white markings on their wings.

Crusader bugs feed on the sap of plants and can cause significant damage if left unchecked. They are also known to transmit diseases between plants, making them even more of a threat to your garden.

Getting Rid of Crusader Bugs

If you have identified crusader bugs on your flapjack plant, there are several steps you can take to get rid of them.

Step 1: Remove Infested Leaves

The first step in getting rid of crusader bugs is to remove any infested leaves from your plant. This will help to prevent the bugs from spreading to other areas of your garden.

Step 2: Use Insecticidal Soap

Once you have removed any infested leaves, you can use insecticidal soap to kill any remaining crusader bugs. Insecticidal soap is a natural product that is safe for use on plants and will not harm beneficial insects such as ladybugs or bees.

To use insecticidal soap, simply mix a small amount with water according to the instructions on the label and spray it onto your plant. Be sure to cover both the top and bottom of the leaves where the bugs are located.

Step 3: Encourage Natural Predators

Another way to get rid of crusader bugs is to encourage natural predators such as ladybugs or lacewings to your garden. These insects feed on crusader bugs and can help to keep their population under control.

To attract ladybugs or lacewings, you can plant flowers such as daisies or marigolds in your garden. These flowers produce nectar that these beneficial insects feed on.

Step 4: Use Neem Oil

If the infestation is severe, you may need to use neem oil to get rid of crusader bugs. Neem oil is a natural product that is derived from the neem tree and is effective against a wide range of pests including crusader bugs.

To use neem oil, mix a small amount with water according to the instructions on the label and spray it onto your plant. Be sure to cover both the top and bottom of the leaves where the bugs are located.

FAQ

What other plants do crusader bugs attack?

Crusader bugs are known to attack a wide range of plants including tomatoes, peppers, and eggplants.

Can crusader bugs harm humans?

No, crusader bugs do not pose any harm to humans.

Are there any preventative measures I can take to avoid a crusader bug infestation?

Yes, keeping your garden clean and free of debris can help to prevent a crusader bug infestation. You can also use companion planting techniques to discourage these pests from taking up residence in your garden.