Updated: June 8, 2022

Chamomile plants are known for their fragrant flowers and numerous health benefits. However, if you notice tiny flying insects hovering around your chamomile plant, it’s likely that you have a gnat problem. Gnats are not only annoying but can also damage your plant’s roots and hinder its growth. In this article, we will discuss effective ways to get rid of gnats in your chamomile plant.

Identify the Type of Gnat

Before you start tackling the gnat problem, it’s essential to identify the type of gnat you’re dealing with. Fungus gnats are the most common type found in chamomile plants. These gnats lay their eggs in moist soil and thrive in damp conditions. Drainage issues or overwatering can create the perfect environment for fungus gnats to breed.

Dry Out the Soil

Fungus gnats lay their eggs in moist soil, so drying out the soil is an effective way to get rid of them. Letting the soil dry out completely between watering sessions will deprive the gnats of their breeding ground. However, make sure not to overdo it and let your plant wilt.

Use Yellow Sticky Traps

Yellow sticky traps are an excellent way to capture adult gnats. These traps have a bright yellow color that attracts gnats, and once they land on it, they get stuck and eventually die. You can buy these traps online or at your local gardening store.

Apply Beneficial Nematodes

Beneficial nematodes are microscopic worms that live in soil and feed on fungus gnat larvae. These nematodes are safe for humans, pets, and plants and can be purchased online or at a garden center. Follow the instructions on the packaging on how to apply nematodes to your chamomile plant.

Try Hydrogen Peroxide

Hydrogen peroxide is a natural way to kill fungus gnats and their larvae. Mix one part hydrogen peroxide with four parts water and pour it into the soil. This solution will kill the larvae and aerate the soil, making it harder for adult gnats to lay their eggs.

Use Neem Oil

Neem oil is a natural insecticide that’s safe for plants and humans. It works by suffocating the gnats and their larvae, preventing them from breathing. Mix one tablespoon of neem oil with one gallon of water and spray it on your chamomile plant, making sure to cover the soil as well.


How do I prevent gnats from coming back?

Preventing gnats from coming back requires proper care of your chamomile plant. Make sure not to overwater it, improve drainage, and let the soil dry out between watering sessions. Regularly inspect your plant for signs of infestation and use yellow sticky traps as a preventative measure.

Can I use vinegar to get rid of gnats?

While vinegar can attract gnats, it’s not an effective way to get rid of them. Vinegar won’t kill adult gnats or their larvae but can make your chamomile plant smell unpleasant.

Can chamomile tea repel gnats?

Chamomile tea has a pleasant aroma that can repel gnats. However, it’s not an effective way to get rid of an infestation.

In conclusion, getting rid of gnats in your chamomile plant requires patience and diligence. By following the tips mentioned above, you can effectively eliminate gnats and prevent them from coming back. Remember to identify the type of gnat you’re dealing with, let the soil dry out, use yellow sticky traps, apply beneficial nematodes or hydrogen peroxide, or use neem oil as a natural insecticide.