Updated: May 10, 2022

Goji plants, also known as wolfberries, are valuable sources of antioxidants and other essential nutrients. However, they are also vulnerable to worms that can damage the leaves and fruits. If you notice signs of worm infestation in your goji plant, such as holes in the leaves or fruit damage, it’s crucial to take action before it’s too late. Here are some effective ways to get rid of worms in your goji plant.

Inspect Your Goji Plant Regularly

The first step in preventing worm infestation is to inspect your goji plant regularly. Check the leaves, stems, and fruits for signs of worms or their eggs. If you notice any holes, tunnels, or chewed leaves, it’s likely that worms are present. You may also see small black or green droppings on the leaves or the base of the plant.

Remove Infected Plant Parts

Once you’ve identified the infected areas, remove them immediately to prevent the spread of worms. Use pruning shears to cut off any damaged leaves or branches and dispose of them away from your garden. Make sure to sanitize your tools after each use to prevent contamination.

Apply Neem Oil Spray

Neem oil is a natural insecticide that can effectively kill worms without harming your goji plant. Mix one tablespoon of neem oil with one quart of water and add a few drops of dish soap to emulsify the mixture. Spray the solution on the affected parts of your goji plant, making sure to cover both sides of the leaves and fruits. Repeat this process every two weeks until the worms are gone.

Use Beneficial Nematodes

Beneficial nematodes are microscopic worms that can feed on harmful insects like worms. They are safe for humans and pets but deadly for worms. You can purchase beneficial nematodes online or at garden centers. Mix the nematodes with water according to the instructions and apply the solution to the soil around your goji plant. The nematodes will seek out and destroy the worms in the soil.

Install Sticky Traps

Sticky traps are a simple and effective way to catch adult worms before they can lay eggs on your goji plant. You can purchase sticky traps online or make your own with yellow cardboard or plastic coated with petroleum jelly or cooking oil. Hang the traps near your goji plant and replace them when they become covered with insects.


What types of worms are commonly found in goji plants?

The most common types of worms found in goji plants are cutworms, armyworms, and fruitworms. Cutworms feed on young seedlings, while armyworms and fruitworms attack mature leaves and fruits.

Can I use chemical pesticides to kill worms in my goji plant?

Chemical pesticides can be effective in killing worms, but they can also harm beneficial insects and pollinators. Moreover, many pesticides are toxic to humans and pets. It’s best to use natural methods like neem oil, beneficial nematodes, and sticky traps.

How can I prevent worm infestation in my goji plant?

To prevent worm infestation in your goji plant, make sure to keep your garden clean and free of debris. Remove fallen leaves and fruits regularly as they can harbor worms and other pests. Also, avoid over-fertilizing your plants as this can attract insects. Finally, inspect your plants regularly for signs of infestation and take action immediately if you find any worms.

In conclusion, worm infestation can cause significant damage to your goji plant if left untreated. By following these tips, you can get rid of worms naturally and protect your plant from future infestations. Remember to inspect your plant regularly, remove infected parts, use natural insecticides, and take preventive measures to keep your plant healthy and thriving.