Updated: February 17, 2023

If you’re a cat lover, you may have planted catnip in your garden or in pots around your home. However, this aromatic herb can also attract unwanted guests – fruit flies. Fruit flies are tiny insects that feed on overripe fruits and vegetables, fermented beverages, and decaying organic matter. They are attracted to the sweet scent of catnip and can quickly infest your plant. In this article, we will discuss how to get rid of fruit flies on your catnip plant.

Identify the problem

Before you start treating your catnip plant, it’s important to make sure that the problem is indeed fruit flies. Fruit flies are small, about 1/8 inch in length, and have a tan or yellow body with red eyes. They are often seen flying around your plant or on the soil surface. If you’re not sure whether the insects on your catnip plant are fruit flies or not, you can use a sticky trap to catch them. Place a yellow sticky trap near your plant and wait for a few days. If you see small yellow insects stuck on the trap, then it’s likely that you have a fruit fly infestation.

Remove any overripe fruits and vegetables

Fruit flies are attracted to overripe fruits and vegetables that are left lying around. To prevent them from being attracted to your catnip plant, remove any rotting or overripe fruits and vegetables from your kitchen or garden. Make sure to dispose of them properly.

Clean the area around your catnip plant

Fruit flies can breed in moist areas around your catnip plant. Keep the area clean by removing any dead leaves or debris that has accumulated around the base of the plant. You can also wipe down the leaves of your catnip plant with a damp cloth to remove any dirt or dust that may be attracting fruit flies.

Use apple cider vinegar trap

One way to get rid of fruit flies is by using an apple cider vinegar trap. In a small bowl or jar, mix equal parts of apple cider vinegar and water. Add a drop of dish soap to the mixture and stir it. Place the bowl or jar near your catnip plant. The sweet scent of the apple cider vinegar will attract the fruit flies, and they will drown in the liquid.

Use neem oil spray

Another way to get rid of fruit flies on your catnip plant is by using neem oil spray. Neem oil is a natural insecticide that is safe for plants but deadly for insects. Mix 1 tablespoon of neem oil with 1 quart of water and spray it on your catnip plant. Neem oil spray can kill fruit flies and their larvae.

Keep your catnip plant healthy

A healthy catnip plant is less likely to attract fruit flies. Make sure your plant is getting enough sunlight, water, and nutrients. You can also prune your catnip plant regularly to promote new growth and prevent overcrowding.

FAQ

Can fruit flies harm my catnip plant?

Fruit flies themselves do not harm catnip plants, but their larvae can feed on the roots of the plant, causing damage.

Can I use chemical pesticides to get rid of fruit flies on my catnip plant?

We do not recommend using chemical pesticides on your catnip plant as they can be harmful to beneficial insects and pollinators.

Can I still use my catnip leaves if they have fruit flies on them?

It’s best to avoid using leaves that have fruit flies on them as they may have laid eggs or larvae which can be harmful if ingested by your pets.

In conclusion, getting rid of fruit flies on your catnip plant requires a combination of prevention and treatment methods. By removing any overripe fruits and vegetables, keeping the area clean, and using apple cider vinegar traps or neem oil spray, you can effectively control fruit fly infestations. Remember to keep your catnip plant healthy to prevent future infestations.