Updated: January 6, 2023

Dollar plant, also known as Silver Dollar plant or Lunaria Annua, is a popular garden plant in many parts of the world. It is loved for its beautiful purple or white flowers and its silver dollar-like seed pods that make great decorations. However, dollar plants are not immune to pests, and one of the most common pests that affect them is fruit flies.

Fruit flies are small, flying insects that are attracted to ripe or rotting fruits. They lay their eggs on the surface of the fruit, and their larvae feed on the fruit’s flesh. In the case of dollar plants, fruit flies are attracted to the sap that oozes out of broken stems or damaged leaves. Here’s how to get rid of fruit flies on your dollar plant.

Identify the Source

Before you start any treatment, you need to identify the source of the fruit flies. Check your plant for any broken stems or damaged leaves that may be oozing sap. Look for any overripe or rotting fruits nearby that may be attracting the fruit flies.

Remove Infested Parts

Once you have identified the source of the fruit flies, remove all the infested parts from your dollar plant. Cut off any broken stems or damaged leaves and dispose of them in a sealed plastic bag. This will help prevent the fruit flies from laying their eggs on your plant again.

Clean Your Plant

After removing the infested parts, clean your plant thoroughly with a solution of water and mild soap. Use a soft cloth or sponge to wipe down all the leaves and stems, paying special attention to the areas where you removed infested parts. This will help remove any remaining sap that may be attracting fruit flies.

Traps

Fruit fly traps are an effective way to get rid of these pests. You can make your own trap by mixing apple cider vinegar and a few drops of dish soap in a jar. The vinegar will attract the fruit flies, and the dish soap will trap them in the jar.

Neem Oil

Neem oil is a natural pesticide that can be used to get rid of fruit flies on dollar plants. Mix neem oil with water according to the instructions on the label, and spray it on your plant. This will help repel the fruit flies and prevent them from laying their eggs on your plant.

Insecticidal Soap

Insecticidal soap is another effective pesticide that can be used to get rid of fruit flies on dollar plants. Spray the soap on your plant according to the instructions on the label. The soap will suffocate the fruit flies and their larvae, preventing them from causing any further damage.

Frequently Asked Questions

Can fruit flies harm my dollar plant?

Fruit flies themselves do not harm dollar plants, but their larvae can feed on the sap that oozes out of broken stems or damaged leaves, causing damage to the plant.

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

Chemical pesticides should be used as a last resort as they can be harmful to the environment and other beneficial insects. Try natural remedies such as neem oil or insecticidal soap first before resorting to chemical pesticides.

Can I prevent fruit flies from infesting my dollar plant?

You can prevent fruit flies from infesting your dollar plant by keeping your plant healthy and removing any damaged parts as soon as you notice them. Also, make sure to dispose of any overripe or rotting fruits nearby that may attract fruit flies.

Can I use a fruit fly trap indoors?

Yes, you can use a fruit fly trap indoors. However, make sure to place the trap away from food preparation areas to avoid any contamination.

Can I eat fruits that have been infested by fruit flies?

It is not recommended to eat fruits that have been infested by fruit flies as their larvae can cause contamination and potential health risks.