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How to Get Rid of Gnats in Citrus Twist Plant

Updated: April 6, 2022

If you have a Citrus Twist plant, you may have noticed small, flying insects around the soil or plant itself. These little creatures are called gnats and they can be quite a nuisance. Gnats are attracted to moist soil and decaying plant matter, which is why they often infest houseplants. Luckily, there are several ways to get rid of gnats in your Citrus Twist plant.

Identify the Problem

Before you start treating for gnats, make sure that’s what you’re dealing with. Gnats are small, black or gray flies that are about 1/8 inch long. They have long legs and antennae and can be seen flying around the soil or plant. If you’re not sure if you have gnats or another type of pest, take a close look at them or contact a local nursery for identification.

Remove Infected Soil

The first step in getting rid of gnats in your Citrus Twist plant is to remove any infected soil. This means taking the plant out of its pot and shaking off as much soil as possible. If the roots are healthy, you can reuse the pot and replace the soil with new, fresh potting soil. If the roots are damaged or diseased, it’s best to discard the plant.

Let the Soil Dry Out

Gnats love moist soil, so letting the soil dry out is an effective way to get rid of them. Water your Citrus Twist plant only when the top inch of soil is dry to the touch. You can also place a layer of sand on top of the soil to help prevent moisture from building up.

Use Insecticidal Soap

Insecticidal soap is a natural and effective way to get rid of gnats. Mix one tablespoon of insecticidal soap with one quart of water and spray the solution on the soil and plant. Avoid spraying the solution on the leaves as it can cause damage.

Use Yellow Sticky Traps

Yellow sticky traps are a great way to catch gnats. These traps are coated with a sticky substance that attracts gnats and other flying insects. Place the traps near your Citrus Twist plant to catch and eliminate gnats.

Use Hydrogen Peroxide

Hydrogen peroxide is a natural and safe way to get rid of gnats in your Citrus Twist plant. Mix one part hydrogen peroxide with four parts water and water your plant with the solution. The hydrogen peroxide will kill any larvae in the soil and help prevent future infestations.


Getting rid of gnats in your Citrus Twist plant may take some effort, but it’s worth it to keep your plant healthy and pest-free. By removing infected soil, letting the soil dry out, using insecticidal soap, yellow sticky traps, or hydrogen peroxide, you can eliminate gnats and prevent future infestations.


Can I use vinegar to get rid of gnats?

Yes, you can use vinegar to get rid of gnats. Mix equal parts vinegar and water and pour the solution into a jar or cup. Cover the jar with cling wrap and poke a few holes in it. The gnats will be attracted to the vinegar and will get trapped in the jar.

How do I prevent future gnat infestations?

Preventing future gnat infestations is all about keeping your Citrus Twist plant healthy. Make sure you’re watering your plant correctly by only watering when the top inch of soil is dry. Also, avoid over-fertilizing your plant as this can attract gnats. Finally, keep an eye on any decaying plant matter around your plant as this can also attract gnats.