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How to Get Rid of Fungus on Coffee Bean Plant

Updated: July 7, 2022

Coffee is one of the most widely consumed beverages around the world. Coffee beans are an essential ingredient in making coffee, and coffee plants are the source of these beans. However, coffee plants are susceptible to various fungi that can destroy them and reduce the yield of coffee beans. In this article, we will discuss how to get rid of fungus on coffee bean plants.

Identify the Type of Fungus

The first step in getting rid of fungus on coffee bean plants is identifying the type of fungus you are dealing with. There are several types of fungi that can affect coffee plants, including leaf rust, stem rust, and berry disease. Each type of fungus has a different treatment method, so it is crucial to identify which one you are dealing with.

Use Fungicides

Fungicides are chemical compounds that are used to kill or prevent the growth of fungi. They are effective in treating various fungal diseases that affect coffee plants. However, it is essential to use fungicides carefully as they can be harmful to humans and other living organisms. Always follow the instructions on the label and wear protective gear when applying fungicides.

Remove Infected Leaves and Branches

If you notice that your coffee plant has fungal infections on its leaves or branches, it is essential to remove them immediately. Fungi can spread quickly from one part of the plant to another, so removing infected leaves and branches can prevent the spread of the fungus. Be sure to dispose of the infected parts properly and avoid using them as compost.

Improve Air Circulation

Fungi thrive in warm and humid conditions, so improving air circulation around your coffee plant can help prevent fungal infections. You can do this by pruning branches that are blocking airflow or by placing a fan near your plant to improve air circulation.

Water Properly

Overwatering your coffee plant can create a moist environment that is ideal for fungal growth. It is essential to water your coffee plant properly and avoid getting water on the leaves. Water your coffee plant deeply once a week, and allow the soil to dry out slightly before watering again.

Use Organic Remedies

Organic remedies are an excellent alternative to chemical fungicides. They are safe for humans and the environment and can be just as effective as chemical fungicides. Some organic remedies for fungal infections on coffee plants include neem oil, copper sulfate, and baking soda.


Fungal infections can be a significant problem for coffee bean plants, but with proper treatment and care, they can be prevented or eliminated. Remember to identify the type of fungus you are dealing with, use fungicides carefully, remove infected leaves and branches, improve air circulation, water properly, and use organic remedies when possible. With these tips, you can help ensure a healthy coffee plant and a bountiful yield of coffee beans.


Can I use hydrogen peroxide to get rid of fungus on my coffee plant?

Hydrogen peroxide can be effective in getting rid of some types of fungal infections on plants. However, it is essential to dilute it properly and avoid getting it on the leaves or stem of the coffee plant.

Can I prevent fungal infections on my coffee plant?

Yes, you can prevent fungal infections on your coffee plant by providing proper care and maintenance. This includes watering properly, improving air circulation, avoiding over-fertilization, and using organic remedies when possible.

How often should I apply fungicides to my coffee plant?

The frequency of fungicide application depends on the type of fungicide you are using and the severity of the fungal infection. Always follow the instructions on the label and consult with a professional if necessary.