Updated: October 18, 2022

Geraniums are a popular flowering plant that is easy to care for and adds beauty to any garden. However, they are susceptible to attack by crusader bugs, which can cause significant damage if left unchecked. These bugs are small, brownish-red insects that feed on the sap of the plant, causing wilting, yellowing, and stunted growth. In this article, we will discuss effective ways to get rid of crusader bugs on your geranium plant.

Identifying Crusader Bugs

Before we dive into how to get rid of crusader bugs, it is essential to know how to identify them. As mentioned earlier, they are small, brownish-red insects that feed on the sap of the plant. They are usually found on the underside of the leaves or in clusters around the stems.

One way to identify them is by looking for small white spots on the leaves. These spots are actually the excrement of the crusader bugs and can be a sign of a serious infestation.

Natural Methods for Getting Rid of Crusader Bugs

There are several natural methods you can use to get rid of crusader bugs on your geranium plant. These methods are safe for both your plants and the environment.

Neem Oil

Neem oil is a natural insecticide that is effective against a wide range of pests, including crusader bugs. It works by disrupting their feeding patterns and inhibiting their ability to molt and reproduce.

To use neem oil, mix one tablespoon of neem oil with one gallon of water and spray it onto your geranium plant. You can repeat this process every seven days until the bugs are gone.

Soap and Water

Another effective natural method for getting rid of crusader bugs is using soap and water. This method works by suffocating the bugs and making it difficult for them to breathe.

To use soap and water, mix one tablespoon of liquid soap with one gallon of water and spray it onto your geranium plant. Make sure to cover both the tops and undersides of the leaves. You can repeat this process every three days until the bugs are gone.

Companion Planting

Companion planting is a natural way to deter pests from your garden. Certain plants, such as marigolds and petunias, have natural insect-repelling properties and can help keep crusader bugs away from your geranium plant.

Plant these companion plants around your geraniums to help deter crusader bugs from attacking them.

Chemical Methods for Getting Rid of Crusader Bugs

If natural methods do not work, you may need to resort to chemical methods for getting rid of crusader bugs. However, it is essential to use these methods with caution as they can be harmful to both your plants and the environment.

Insecticidal Soap

Insecticidal soap is a chemical insecticide that is effective against crusader bugs. It works by suffocating the bugs and disrupting their feeding patterns.

To use insecticidal soap, mix one tablespoon of soap with one gallon of water and spray it onto your geranium plant. Make sure to cover both the tops and undersides of the leaves. You can repeat this process every three days until the bugs are gone.

Pyrethrin

Pyrethrin is a chemical insecticide that is derived from chrysanthemum flowers. It works by attacking the nervous system of the bugs, causing paralysis and death.

To use pyrethrin, mix it according to the instructions on the package and spray it onto your geranium plant. Make sure to cover both the tops and undersides of the leaves. You can repeat this process every seven days until the bugs are gone.

Preventing Crusader Bugs

The best way to deal with crusader bugs is to prevent them from attacking your geraniums in the first place. Here are some tips for preventing crusader bugs:

  • Inspect new plants before bringing them into your garden to ensure they are not carrying any pests.
  • Keep your garden clean and free of debris as it can provide a breeding ground for pests.
  • Water your plants in the morning to give them time to dry before nightfall as damp conditions can attract pests.
  • Use companion planting to deter pests from your garden.

Frequently Asked Questions

Are crusader bugs harmful to humans?

No, crusader bugs are not harmful to humans. They do not bite or sting and are not known to carry any diseases.

Can I eat vegetables from plants that have been treated with insecticides?

It is best to follow the instructions on the insecticide label. Some insecticides can be harmful if ingested, so it is essential to wait until the recommended waiting period has passed before harvesting any vegetables.

How long does it take for natural methods to get rid of crusader bugs?

Natural methods can take anywhere from a few days to a few weeks, depending on the severity of the infestation. It is important to be patient and consistent with your treatment.

In conclusion, crusader bugs can cause significant damage to your geranium plant if left unchecked. However, there are several natural and chemical methods you can use to get rid of them. It is essential to follow the instructions carefully and use these methods with caution as they can be harmful to both your plants and the environment. Remember, prevention is the best defense against pests, so be sure to keep your garden clean and healthy.