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How to Get Rid of Mealybugs on Curly Spider Plant

Updated: December 23, 2022

Curly spider plants are popular houseplants known for their curly and variegated leaves. However, they can be susceptible to pests such as mealybugs. Mealybugs are small, white, cotton-like insects that feed on the sap of plants, causing damage to the leaves and stems. If left untreated, they can weaken the plant and even kill it. In this article, we will discuss how to get rid of mealybugs on curly spider plants.

Identify the Mealybugs

The first step in getting rid of mealybugs is to identify them. Mealybugs are small, white, cotton-like insects that usually congregate on the undersides of leaves, at the base of stems, or in the soil around the plant. They produce a sticky, sugary substance called honeydew that attracts ants and promotes the growth of sooty mold.

Remove Infected Parts

Once you have identified mealybugs on your curly spider plant, remove any infected parts immediately. This includes any leaves or stems that are heavily infested or show signs of damage. Use a pair of scissors or pruning shears to cut off the infected parts and dispose of them properly.

Wash the Plant

After removing the infected parts, it’s time to wash your curly spider plant. Gently spray the plant with lukewarm water to remove any remaining mealybugs or honeydew. Be sure to spray both the tops and undersides of leaves, as well as the base of stems where mealybugs tend to congregate. You can also use a mild soap solution to wash the plant.

Apply Insecticide

If washing alone does not get rid of all the mealybugs on your curly spider plant, you may need to apply an insecticide. There are many insecticides available that are formulated specifically for mealybugs. Be sure to read and follow the instructions on the label carefully. Apply the insecticide to all parts of the plant, including the soil.

Monitor and Repeat Treatment

After applying insecticide, monitor your curly spider plant for any signs of mealybugs. If you still see mealybugs after a few weeks, repeat the treatment. It may take several applications to completely get rid of mealybugs.

Prevent Future Infestations

To prevent future mealybug infestations on your curly spider plant, there are several things you can do. First, inspect any new plants before bringing them into your home to make sure they are not already infested with pests. Second, regularly inspect your plants for signs of pests and take action immediately if you see any. Third, maintain good hygiene by keeping your plants clean and free of debris.


Are mealybugs harmful to humans?
No, mealybugs are not harmful to humans. They only feed on plants.

Can I use vinegar to get rid of mealybugs?
While vinegar can be effective at killing mealybugs, it can also damage your plant. It’s best to use a mild soap solution or insecticide formulated specifically for mealybugs.

How often should I inspect my curly spider plant for pests?
It’s a good idea to inspect your plant once a week for any signs of pests or damage.

Can I save a heavily infested curly spider plant?
It depends on the severity of the infestation. In some cases, it may be best to dispose of the plant to prevent further spread of pests. However, if caught early enough and treated properly, you may be able to save the plant.