Updated: March 22, 2023

If you are a gardener who has a goji berry plant, you probably know how important it is to keep your plant healthy and free from pests. One of the most common pests that plague goji berry plants are crusader bugs. These bugs can cause significant damage to your plant, including defoliation and death. In this article, we will discuss several ways to get rid of crusader bugs on your goji berry plant.

Identify the Crusader Bug

The first step in getting rid of crusader bugs is to identify them. Crusader bugs are small, black or brown insects that are about 0.25 inches long. They have a distinctive shield-shaped body and feed on the sap of plants. You may notice the following symptoms if your goji berry plant is infested with crusader bugs:

  • Yellowing leaves
  • Wilting or curling leaves
  • Stunted growth
  • Defoliation

Manual Removal

One of the easiest ways to get rid of crusader bugs is to manually remove them from your plant. You can do this by simply picking the bugs off by hand and dropping them into a bucket of soapy water. This method works best if you only have a few crusader bugs on your plant.

Insecticidal Soap

Another effective way to get rid of crusader bugs is to use insecticidal soap. Insecticidal soap is a natural product that is safe for use around pets and children. You can purchase insecticidal soap at your local garden center or online.

To use insecticidal soap, mix one tablespoon of soap per quart of water and spray the solution directly onto your goji berry plant. Be sure to cover all parts of the plant, including the undersides of leaves where crusader bugs like to hide.

Neem Oil

Neem oil is another natural product that can help get rid of crusader bugs on your goji berry plant. Neem oil works by disrupting the feeding and reproductive behavior of insects.

To use neem oil, mix one tablespoon of oil per quart of water and spray the solution directly onto your plant. Be sure to cover all parts of the plant, including the undersides of leaves.

FAQ

Are crusader bugs harmful to humans?

No, crusader bugs are not harmful to humans.

Can I eat goji berries if my plant has been treated with insecticidal soap or neem oil?

Yes, it is safe to eat goji berries that have been treated with insecticidal soap or neem oil. However, be sure to wash the berries thoroughly before eating them.

How often should I apply insecticidal soap or neem oil to my goji berry plant?

You should apply insecticidal soap or neem oil every seven to ten days until the infestation is gone.

In conclusion, crusader bugs can be a real nuisance for goji berry plant owners. However, by following the tips outlined in this article, you can effectively get rid of these pests and keep your plant healthy and thriving. Remember to identify the pest correctly and choose the most appropriate method of treatment based on the severity of the infestation.