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How to Get Rid of Fungus on Foxglove Plant

Updated: June 17, 2022

Foxgloves are beautiful flowering plants that are loved for their tall spikes of tubular flowers. However, they are prone to fungal infections, which can cause the leaves to yellow, wilt and eventually die. Fungal infections not only affect the plant’s appearance but also its ability to produce flowers. In this article, we will discuss how to get rid of fungus on foxglove plants.

Identify the Fungus

The first step in getting rid of fungus on foxglove plants is identifying the type of fungus that is affecting your plants. Some common types of fungal infections that affect foxglove plants include:

  • Powdery Mildew: This fungus appears as a white powdery substance on the leaves and stems.
  • Rust: Rust appears as orange or brown spots on the leaves.
  • Phytophthora Root Rot: This fungus causes the roots to rot and can result in wilting and death of the plant.

Once you have identified the type of fungus affecting your plants, you can take appropriate measures to get rid of it.

Remove Affected Leaves and Stems

The first step in getting rid of fungus on foxglove plants is removing affected leaves and stems. You should be careful while removing affected parts so that you do not spread the fungus to other parts of the plant. Use a pair of scissors or pruning shears to remove affected leaves and stems. Dispose of them properly, do not compost them.

Improve Air Circulation

Fungi thrive in warm and humid conditions. Therefore, it is important to improve air circulation around your foxglove plants. You can do this by planting them in an area with good air circulation, trimming neighboring plants that may be blocking air flow, or using a fan to keep air moving around them.

Water Wisely

Overwatering can create conditions favorable to fungal growth. Therefore, it is important to water your foxglove plants wisely. Water them deeply once a week rather than giving them shallow waterings frequently. Water at the base of the plant rather than on the leaves.

Use Fungicides

If the fungal infection is severe, you can use fungicides. There are many fungicides available in the market that are specifically designed for use on foxglove plants. Follow the instructions on the label carefully while using fungicides. Overuse of fungicides can harm beneficial insects and other organisms that help control pests.


Q. Can I prevent fungal infections in foxglove plants?

A. Yes, you can prevent fungal infections by maintaining good air circulation around your plants, watering wisely, and avoiding overcrowding.

Q. Can I use organic methods to get rid of fungus on foxglove plants?

A. Yes, you can use organic methods such as neem oil or baking soda to get rid of fungus on your plants.

Q. Can I save a foxglove plant that has been severely affected by fungal infections?

A. It depends on the severity of the infection. If the infection has spread to the roots and caused root rot, it may not be possible to save the plant. However, if caught early enough and appropriate measures are taken, it may be possible to save the plant.

In conclusion, foxglove plants are susceptible to fungal infections that can affect their growth and appearance. However, with proper care and timely intervention, you can get rid of fungus on your plants and enjoy their beautiful blooms for years to come.