Updated: June 17, 2022

Cantaloupes are a delicious and nutritious fruit that many gardeners enjoy growing. However, one of the biggest problems that gardeners face when growing cantaloupes is dealing with crusader bugs. These tiny insects can quickly damage your cantaloupe plants and ruin your harvest. In this article, we will discuss what crusader bugs are, how to identify them, and most importantly, how to get rid of them.

What are Crusader Bugs?

Crusader bugs, also known as Mictis profana, are small insects that belong to the family Coreidae. These bugs are commonly found in North America and can be identified by their distinctive shape and coloration. They have a shield-shaped body that is usually green or brown with yellow or orange markings. Adult crusader bugs measure between 1/2 and 3/4 inches in length.

How to Identify Crusader Bugs on Cantaloupe Plants

Crusader bugs feed on the sap of cantaloupe plants, which can cause the leaves to wilt and turn yellow. If left untreated, they can also damage the fruit itself. To identify crusader bugs on your cantaloupe plants, look for the following signs:

  • Wilting or yellowing leaves
  • Small holes in the leaves
  • Presence of small green or brown bugs with distinctive markings

How to Get Rid of Crusader Bugs on Cantaloupe Plants

Luckily, there are several ways to get rid of crusader bugs on your cantaloupe plants. Here are some effective methods:

1. Handpicking

One of the easiest ways to get rid of crusader bugs is by handpicking them off your cantaloupe plants. This method is best done early in the morning when the bugs are less active. Simply pick them off your plant and drop them into a bucket of soapy water to kill them.

2. Neem Oil

Neem oil is a natural insecticide that can be used to kill crusader bugs on your cantaloupe plants. Mix one tablespoon of neem oil with one gallon of water and spray it on your plants. Be sure to thoroughly coat the leaves and stems. Repeat this process every two weeks until the bugs are gone.

3. Insecticidal Soap

Insecticidal soap is another effective way to get rid of crusader bugs on your cantaloupe plants. Mix two tablespoons of insecticidal soap with one gallon of water and spray it on your plants. Be sure to cover the leaves and stems thoroughly. Repeat this process every seven to ten days until the bugs are gone.

4. Diatomaceous Earth

Diatomaceous earth is a natural insecticide that can be used to kill crusader bugs on your cantaloupe plants. Simply dust the leaves and stems of your plants with diatomaceous earth. Be sure to reapply after rain or watering.

FAQ

Are crusader bugs harmful to humans?

No, crusader bugs are not harmful to humans.

Can I use chemical insecticides to get rid of crusader bugs?

While chemical insecticides can be effective at killing crusader bugs, they can also harm beneficial insects like bees and ladybugs. It is best to use natural methods like neem oil, insecticidal soap, and diatomaceous earth.

How can I prevent crusader bugs from coming back?

To prevent crusader bugs from coming back, practice good garden hygiene by removing any dead plant debris and rotating your crops every year. You can also attract beneficial insects like ladybugs and lacewings to your garden by planting flowers like marigolds and zinnias.

In conclusion, crusader bugs can be a nuisance for cantaloupe growers, but they can be easily dealt with using natural methods like handpicking, neem oil, insecticidal soap, and diatomaceous earth. By identifying the signs of a crusader bug infestation early on and taking action to eliminate them, you can protect your cantaloupe plants and enjoy a bountiful harvest.