Updated: December 11, 2022

Ghost plants, also known as Graptopetalum paraguayense, are a type of succulent that is native to Mexico. They have become increasingly popular in recent years due to their unique appearance and low maintenance requirements. However, if you have noticed little bugs crawling on your ghost plant, you may be wondering what they are and how to get rid of them.

Identifying the Bugs

The bugs that you may spot on your ghost plant are likely to be mealybugs. These are small, soft-bodied insects that feed on the sap from plants. Mealybugs are often found on the leaves, stems, and roots of plants and can cause damage if left untreated. They are usually white or grey in color and have a cotton-like appearance.

Another type of bug that you may see on your ghost plant is spider mites. These are tiny pests that spin webs on the plant and suck the sap out of the leaves. Spider mites are usually red or brown in color and can be difficult to see with the naked eye.

Treating Mealybugs and Spider Mites

If you have identified mealybugs or spider mites on your ghost plant, there are several treatment options available to get rid of them.

1. Manual Removal

One of the simplest ways to get rid of mealybugs or spider mites is to manually remove them from the plant. Use a cotton swab dipped in rubbing alcohol to wipe them off the leaves and stem. Be sure to dispose of any bugs that you remove so that they do not re-infest the plant.

2. Insecticidal Soap

Another option is to use insecticidal soap, which is a type of chemical spray that is safe for plants but deadly for insects. Spray the affected areas of your ghost plant with insecticidal soap according to the manufacturer’s instructions. Repeat the treatment every 7-10 days until the bugs are gone.

3. Neem Oil

Neem oil is a natural insecticide that can be effective against mealybugs and spider mites. Mix one teaspoon of neem oil with one quart of water and spray the solution on your ghost plant. Repeat the treatment every 7-10 days until the bugs are gone.

Preventing Future Infestations

To prevent mealybugs and spider mites from infesting your ghost plant in the future, there are several steps that you can take.

1. Quarantine New Plants

If you bring a new plant into your home, be sure to quarantine it for a few weeks before introducing it to your other plants. This will give you time to check for any signs of pests and treat them before they spread.

2. Keep Your Plants Clean

Mealybugs and spider mites thrive in dirty conditions, so keeping your plants clean is key to preventing infestations. Wipe down the leaves of your ghost plant with a damp cloth on a regular basis to remove any dust or debris.

3. Avoid Overwatering

Overwatering can lead to root rot, which can make your ghost plant more susceptible to pests. Be sure to water your plant only when the soil is completely dry, and avoid getting water on the leaves or stem.

FAQ

Are mealybugs harmful to humans?

No, mealybugs are not harmful to humans. They do not bite or sting, and they do not carry any diseases.

Can I use vinegar to get rid of mealybugs?

While vinegar can be effective against some types of pests, it is not recommended for use on plants as it can damage the leaves and stem.

Will my ghost plant recover after a pest infestation?

Yes, with proper treatment, your ghost plant should recover from a pest infestation. Keep an eye on it to make sure that the bugs do not return.