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How to Get Rid of Worms in Dracena Corn Plant

Updated: August 23, 2022

Dracena Corn Plants are a popular houseplant known for their long, green leaves and easy care. However, like any plant, they can fall victim to pests such as worms. If you notice your Dracena Corn Plant has worms, it’s important to act quickly to prevent further damage. In this article, we’ll discuss how to get rid of worms in your Dracena Corn Plant.

Identify the Type of Worm

Before you begin treatment, it’s important to identify the type of worm you’re dealing with. There are several types of worms that can infest a Dracena Corn Plant, including:

  • Mealybugs
  • Spider mites
  • Fungus gnats
  • Root-knot nematodes

Each type of worm requires a different treatment method, so it’s important to correctly identify the pest.

Mealybugs

Mealybugs are small, white insects that resemble cotton balls. They typically feed on the sap of plants and can cause yellowing and wilting of leaves. To get rid of mealybugs on your Dracena Corn Plant, you can:

  • Remove them manually with a q-tip dipped in alcohol
  • Spray the plant with neem oil or insecticidal soap
  • Introduce natural predators such as ladybugs or lacewings

Spider Mites

Spider mites are tiny, spider-like creatures that feed on the sap of plants. They can cause yellow or brown spots on leaves and webs between branches. To get rid of spider mites on your Dracena Corn Plant, you can:

  • Spray the plant with water to dislodge them
  • Use insecticidal soap or neem oil
  • Introduce natural predators such as ladybugs or predatory mites

Fungus Gnats

Fungus gnats are small, black flies that lay their eggs in the soil of plants. The larvae feed on the roots of the plant, causing wilting and yellowing of leaves. To get rid of fungus gnats on your Dracena Corn Plant, you can:

  • Allow the soil to dry out between waterings
  • Use sticky traps to catch adult gnats
  • Apply a biological control agent such as Bacillus thuringiensis

Root-Knot Nematodes

Root-knot nematodes are microscopic worms that live in soil and feed on plant roots. They can cause stunted growth and yellowing of leaves. To get rid of root-knot nematodes on your Dracena Corn Plant, you can:

  • Remove infected plants and dispose of them
  • Solarize the soil by covering it with plastic for several weeks
  • Apply a biological control agent such as Paecilomyces lilacinus

Prevention

The best way to prevent worms from infesting your Dracena Corn Plant is to practice good plant care. Here are some tips to keep your plant healthy:

  • Water the plant only when the top inch of soil is dry
  • Provide adequate light for the plant
  • Use well-draining soil
  • Fertilize regularly with a balanced fertilizer

FAQ

How do I know if my Dracena Corn Plant has worms?

You may notice yellowing or wilting leaves, webs between branches, or small insects on the plant.

Can I use chemical pesticides to get rid of worms?

While chemical pesticides are effective, they can harm beneficial insects and be toxic to pets and humans. It’s best to try natural methods first.

How often should I check my Dracena Corn Plant for pests?

It’s a good practice to check your plants regularly for pests, especially if you have other plants in the same area that may be harboring pests.