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How to Get Rid of Gnats in Dracaena Plant

Updated: July 3, 2022

Dracaena plants are popular indoor plants that are easy to care for and add a touch of greenery to any space. However, one common problem that dracaena plant owners face is the presence of gnats. Gnats are small, flying insects that can be a nuisance and can even harm your dracaena plant if left unchecked. In this article, we will discuss how to get rid of gnats in your dracaena plant and keep them at bay.

Identify the Type of Gnat

Before you start treating your dracaena plant for gnats, it’s important to identify the type of gnat you are dealing with. There are two common types of gnats that infest houseplants: fungus gnats and fruit flies. Fungus gnats are attracted to moist soil and feed on fungi and decaying plant matter. Fruit flies, on the other hand, are attracted to ripe or fermenting fruits and vegetables.

To identify the type of gnat, inspect your dracaena plant’s soil and see if there is any fungus or decaying plant matter present. If so, you are dealing with fungus gnats. If there are no signs of fungus or decaying plant matter, but you have fruits or vegetables nearby, you may be dealing with fruit flies.

Remove Excess Moisture

Fungus gnats thrive in moist soil, so one effective way to get rid of them is to remove excess moisture from your dracaena plant’s soil. This can be done by reducing the frequency of watering and ensuring that the plant pot has proper drainage. You can also use a fan to help dry out the soil.

Use Sticky Traps

Sticky traps are an effective way to catch both fungus gnats and fruit flies. These traps are covered in a sticky substance that attracts the insects and traps them when they land on the trap. You can place the traps near your dracaena plant to catch any gnats that are flying around.

Apply Insecticide

If the infestation is severe, you may need to use an insecticide to get rid of the gnats. There are several insecticides available that are safe for indoor plants and will not harm your dracaena plant. Make sure to follow the instructions on the label carefully and apply the insecticide as directed.

Clean the Plant Pot and Surrounding Area

To prevent future infestations, it’s important to keep your dracaena plant pot and surrounding area clean. This includes removing any dead leaves or debris from the plant pot, wiping down the leaves with a damp cloth, and cleaning up any spills or food scraps that may attract fruit flies.

By following these steps, you can effectively get rid of gnats in your dracaena plant and prevent future infestations.


Can gnats harm my dracaena plant?

Yes, gnats can harm your dracaena plant by feeding on its roots and causing damage to its leaves.

How often should I water my dracaena plant?

Dracaena plants prefer to be kept on the drier side, so it’s best to water them only when the top inch of soil is dry.

Can I use vinegar to get rid of gnats?

Yes, vinegar is an effective natural remedy for getting rid of gnats. Mix equal parts of vinegar and water in a spray bottle and spray it on the soil and leaves of your dracaena plant.

How can I prevent future gnat infestations?

To prevent future gnat infestations, make sure to keep your dracaena plant’s soil dry, clean its pot and surrounding area regularly, and use sticky traps to catch any flying insects.