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How to Get Rid of Mealybugs on Crossandra Plant

Updated: April 6, 2022

Crossandra, also known as the firecracker plant, is a beautiful tropical plant that produces vibrant orange or yellow flowers. However, like many other houseplants, crossandra plants can be vulnerable to mealybugs. Mealybugs are small, white, fluffy insects that suck the sap out of plants, which can eventually cause the plant to die. If you spot mealybugs on your crossandra plant, don’t panic. Here are some steps you can take to get rid of them.

Step 1: Isolate the Infected Plant

If you notice mealybugs on your crossandra plant, it’s important to isolate the infected plant from your other plants. This will help prevent the mealybugs from spreading to your other plants and causing an infestation. Place the infected plant in a separate room or area away from your other plants.

Step 2: Remove Visible Mealybugs with a Cotton Swab

Next, remove any visible mealybugs from the plant by using a cotton swab dipped in rubbing alcohol or soapy water. Gently wipe the cotton swab over the mealybugs to remove them from the plant. It’s important to be gentle when doing this so that you don’t damage the plant.

Step 3: Apply Insecticidal Soap or Neem Oil

After removing visible mealybugs, it’s time to apply insecticidal soap or neem oil to kill any remaining bugs or larvae. Insecticidal soap and neem oil are safe for most houseplants and are available at most garden centers. Be sure to follow the instructions on the label when using these products and apply them according to the recommended schedule.

Step 4: Monitor the Plant for Mealybug Reinfestation

After applying insecticidal soap or neem oil, monitor your crossandra plant for any signs of mealybug reinfestation. Check the plant regularly for any new mealybugs or eggs. If you notice any new mealybugs, repeat the steps above until the infestation is completely gone.

By following these steps, you can effectively get rid of mealybugs on your crossandra plant and prevent them from spreading to your other plants.


Can I prevent mealybugs from infecting my crossandra plant?

Yes, you can take steps to prevent mealybugs from infecting your crossandra plant. Regularly inspect your plant for any signs of pests and ensure that it’s getting the right amount of sunlight, water, and fertilizer. Additionally, you can apply a systemic insecticide to your crossandra plant before any pests have a chance to infest it.

Can I use a natural remedy instead of insecticidal soap or neem oil?

Yes, there are several natural remedies that you can use to get rid of mealybugs on your crossandra plant. Some options include using a mixture of water and dish soap or applying a solution of 70% isopropyl alcohol and 30% water to the affected areas. However, it’s important to test any natural remedies on a small area of the plant first to ensure that it doesn’t cause damage.

Are mealybugs harmful to humans?

No, mealybugs are not harmful to humans. However, they can cause damage to plants if left untreated. Additionally, some people may experience an allergic reaction if they come into contact with mealybugs or their secretions.