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How to Get Rid of Caterpillars on Crocodile Plant

Updated: March 9, 2023

Crocodile plants, also known as Sansevieria Masoniana, are stunning ornamental plants that add beauty and life to both indoor and outdoor spaces. However, they are not immune to pests such as caterpillars that can cause significant damage to the plant. If you notice caterpillars on your crocodile plant, it is essential to take action immediately to prevent them from causing further harm. Here are some effective ways to get rid of caterpillars on your crocodile plant.

Identify the Caterpillar

Before you can effectively get rid of caterpillars on your crocodile plant, you need to identify the type of caterpillar that is causing the damage. This is important because different caterpillars have different habits and behaviors, and some methods may work better than others for specific types of caterpillars. Some common types of caterpillars that can infest crocodile plants include armyworms, cutworms, loopers, and hornworms.

Handpicking

Handpicking is a simple yet effective way to get rid of caterpillars on your crocodile plant. All you need is a pair of gloves and a bucket of soapy water. Simply inspect the plant for any visible caterpillars and pick them off by hand. Drop them into the bucket of soapy water, which will kill them. Be sure to check both the top and bottom sides of the leaves as well as in between leaves where caterpillars tend to hide.

Neem Oil

Neem oil is a natural pesticide that is highly effective in getting rid of caterpillars on crocodile plants. Mix one tablespoon of neem oil with one quart of water and spray the solution on the affected parts of the plant using a spray bottle. Repeat this process every seven days until all the caterpillars are eliminated.

Bacillus Thuringiensis (BT)

Bacillus Thuringiensis (BT) is a natural bacteria that is highly effective in controlling caterpillars on crocodile plants. It works by producing toxins that target caterpillars’ digestive systems, causing them to stop feeding and eventually die. Mix the BT with water according to the instructions on the package, then spray the solution on the affected parts of the plant. Repeat this process every seven days until all the caterpillars are eliminated.

Diatomaceous Earth

Diatomaceous earth is a natural powder that can help get rid of caterpillars on your crocodile plant. It is made from fossilized remains of diatoms and works by dehydrating and killing insects on contact. Simply sprinkle a small amount of diatomaceous earth around the base of the plant and on affected leaves. Be sure to reapply after rain or watering.

Insecticidal Soap

Insecticidal soap is a safe and effective way to control caterpillars on crocodile plants. It works by suffocating and dehydrating the insects, causing them to die. Mix one tablespoon of insecticidal soap with one quart of water and spray the solution on affected parts of the plant using a spray bottle. Repeat this process every seven days until all the caterpillars are eliminated.

FAQ

How do I prevent caterpillars from infesting my crocodile plant?

The best way to prevent caterpillars from infesting your crocodile plant is to keep it healthy and well-maintained. Ensure that it receives adequate sunlight, water, and nutrients, and remove any dead or damaged leaves promptly. Also, inspect your plant regularly for any signs of pests or disease and take action immediately if you notice any problems.

Can I use chemical pesticides to get rid of caterpillars on my crocodile plant?

While chemical pesticides can be effective in controlling caterpillars, they can also harm beneficial insects and pollinators. It is best to use natural methods such as handpicking, neem oil, BT, diatomaceous earth, and insecticidal soap to get rid of caterpillars on your crocodile plant.

Are caterpillars harmful to my crocodile plant?

Caterpillars can be harmful to your crocodile plant if left unchecked. They can cause significant damage to leaves, stems, and flowers, leading to stunted growth and reduced vigor. In severe cases, caterpillar infestations can even kill the plant. It is essential to take action immediately if you notice caterpillars on your crocodile plant.