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How to Get Rid of Scales on Fittonia Plant

Updated: April 15, 2022

Fittonia plants, also known as nerve plants, are a popular choice for indoor gardening due to their vibrant colors and attractive foliage. However, like any plant, they can fall prey to pests, such as scales. Scales are small, oval-shaped insects that attach themselves to the stems and leaves of plants, sucking out their sap and causing damage. If left untreated, scales can lead to the death of your fittonia plant. Here are some steps you can take to get rid of scales on your fittonia plant.

Step 1: Identify the type of scale

There are two main types of scales that can infect fittonia plants: armored scales and soft scales. Armored scales have a hard protective covering that makes them difficult to remove, while soft scales have a softer outer shell. Identifying which type of scale is infesting your plant will help you determine the best course of action.

Step 2: Isolate the infected plant

If you notice scales on your fittonia plant, it’s important to isolate it from other plants to prevent the infestation from spreading. Move the plant away from other houseplants and quarantine it until you can treat the infestation.

Step 3: Manual removal

For light infestations, manual removal can be an effective way to get rid of scales. Use a soft-bristled brush or sponge dipped in rubbing alcohol to gently scrub the leaves and stems of the plant. This will help remove both adult scales and their larvae. Be sure to inspect the plant thoroughly, as scales can be difficult to spot.

Step 4: Insecticidal soap

Insecticidal soap is a natural and effective treatment for scale infestations. Purchase an insecticidal soap that is safe for use on fittonia plants and follow the instructions carefully. Spray the soap directly onto the plant, making sure to cover all surfaces. Repeat the treatment every 7-10 days until the infestation is under control.

Step 5: Neem oil

Neem oil is another natural remedy for scales on fittonia plants. Neem oil is derived from the seeds of the neem tree and has insecticidal properties. Dilute neem oil with water according to the instructions on the bottle and spray it onto the plant, covering all surfaces. Repeat the treatment every 7-10 days until the infestation is gone.

Step 6: Systemic insecticide

For severe infestations, a systemic insecticide may be necessary. Systemic insecticides are absorbed by the plant and kill scales from within. However, they can also be harmful to beneficial insects such as bees and butterflies. Use systemic insecticides only as a last resort and follow the instructions carefully.


Are scales harmful to fittonia plants?

Yes, scales can damage fittonia plants by sucking out their sap and causing deformities in their leaves and stems.

Can scales spread to other plants?

Yes, scales can spread to other plants if left untreated. It’s important to isolate an infected plant until the infestation is under control.

How do I prevent scales from infecting my fittonia plant?

Regularly inspect your plants for signs of infestation and keep them healthy with proper watering and fertilization. Avoid overcrowding plants and be careful when introducing new plants to your collection, as they may carry pests.