Updated: August 26, 2022

If you’re growing a Dorado plant, you may have noticed that it attracts a variety of insects, including the Crusader bug. These bugs feed on the sap of the plant and can cause significant damage if left unchecked. Fortunately, there are several methods you can use to get rid of Crusader bugs and keep your Dorado plant healthy.

Identify Crusader Bugs

Before you can effectively eliminate Crusader bugs from your Dorado plant, you need to be able to identify them. These bugs are small and usually range in color from green to brown. They have long antennae and a distinctive shield-like shape on their backs.

Natural Methods to Get Rid of Crusader Bugs

One of the most effective ways to get rid of Crusader bugs is by using natural methods. Here are a few options:

Neem Oil

Neem oil is a natural insecticide that is derived from the seeds of the neem tree. It is effective at repelling Crusader bugs and other pests. To use neem oil, mix 1 tablespoon of oil with 1 quart of water in a spray bottle. Spray the mixture on the leaves and stems of the Dorado plant, making sure to cover both the tops and undersides of the leaves. Repeat every few days until the infestation has been eliminated.

Soap Spray

A soap spray is another effective natural method for getting rid of Crusader bugs. To make a soap spray, mix 1 tablespoon of liquid dish soap with 1 quart of water in a spray bottle. Spray the mixture on the affected parts of the plant, making sure to cover both sides of the leaves. The soap will suffocate the bugs and kill them.

Companion Planting

Companion planting is when you plant certain plants together that work together to repel pests. In the case of Crusader bugs, planting marigolds or garlic near your Dorado plant can help to repel the bugs. This is because these plants release a scent that Crusader bugs find unpleasant.

Chemical Methods to Get Rid of Crusader Bugs

If natural methods aren’t effective, you may need to resort to chemical methods. Here are a few options:

Insecticidal Soap

Insecticidal soap is a chemical spray that is effective at killing Crusader bugs. To use it, mix the recommended amount of soap with water in a spray bottle and spray the affected parts of the plant. Be sure to follow the instructions on the label carefully, as insecticidal soap can be harmful to some plants.

Pyrethrin

Pyrethrin is a naturally occurring insecticide that is derived from chrysanthemum flowers. It is effective at killing Crusader bugs and other pests. To use it, mix the recommended amount of pyrethrin with water in a spray bottle and spray the affected parts of the plant. Again, be sure to follow the instructions on the label carefully.

Preventing Future Infestations

Once you’ve successfully eliminated Crusader bugs from your Dorado plant, you’ll want to take steps to prevent future infestations. Here are a few tips:

  • Keep an eye on your plant and inspect it regularly for signs of pests.
  • Avoid over-fertilizing your plant, as this can attract insects.
  • Water your plant only as needed, as excess moisture can also attract insects.
  • If you bring new plants into your home or garden, inspect them carefully for pests before planting them.

By following these tips, you can help prevent future infestations and keep your Dorado plant healthy.

FAQ

Are Crusader bugs harmful to humans?

No, Crusader bugs are not harmful to humans.

Can I use chemical methods to get rid of Crusader bugs if I’m growing organic produce?

No, if you’re growing organic produce, you’ll want to use natural methods to eliminate Crusader bugs.

Can I use neem oil on other plants besides my Dorado plant?

Yes, neem oil is effective at repelling a variety of pests and can be used on many different types of plants.