Updated: September 5, 2022

Fiddle leaf plants have become increasingly popular in recent years due to their beautiful large leaves and ability to add a touch of greenery to any space. However, one of the most common problems that fiddle leaf plant owners face is brown spots on their leaves. In this article, we will explore the reasons behind this issue and what can be done to prevent and treat it.

Lack of Water

One of the most common reasons for brown spots on fiddle leaf plants is a lack of water. These plants require regular watering, but not too much. If the soil is allowed to dry out completely between watering, it can cause stress to the plant, and brown spots may appear on the leaves. It’s essential to ensure that the soil is consistently moist, but not waterlogged.

Overwatering

Overwatering can also cause brown spots on fiddle leaf plants. When the soil is constantly wet, it can lead to root rot, which can cause the plant’s leaves to turn brown and eventually fall off. It’s important to give your plant time to dry out between watering and ensure that it’s not sitting in standing water.

Lack of Humidity

Fiddle leaf plants thrive in a humid environment, so if the air in your home is too dry, it can cause brown spots on the leaves. To increase humidity, you can mist your plant regularly or place a humidifier near it.

Too Much Sunlight

Fiddle leaf plants need bright indirect sunlight to thrive, but too much direct sunlight can cause brown spots on their leaves. If your plant is receiving too much sunlight, consider moving it to an area where it will receive more shade.

Pest Infestation

Pest infestations can also cause brown spots on fiddle leaf plants. Common pests include spider mites and mealybugs, which feed on the plant’s leaves and cause them to turn brown. To prevent pest infestations, regularly inspect your plant for signs of bugs and treat any infestations promptly.

Overfertilization

Overfertilization can also cause brown spots on fiddle leaf plants. Fertilizer should be applied sparingly, as too much can burn the roots and cause damage to the plant’s leaves.

How to Prevent and Treat Brown Spots on Fiddle Leaf Plants

Preventing brown spots on fiddle leaf plants is all about providing the right conditions for growth. Here are some tips to help prevent and treat brown spots:

  • Water your plant regularly but not too much.
  • Ensure that the soil is consistently moist but not waterlogged.
  • Provide a humid environment by misting your plant or using a humidifier.
  • Place your plant in an area with bright indirect sunlight, but not too much direct sunlight.
  • Regularly inspect your plant for signs of pests and treat any infestations promptly.
  • Apply fertilizer sparingly.

FAQ

Can I save my fiddle leaf plant if it has brown spots?

Yes, you can save your fiddle leaf plant if it has brown spots. By addressing the underlying issue, such as lack of water or too much sun exposure, you can help your plant recover.

Can I remove the brown spots from my plant’s leaves?

It’s not recommended to remove the brown spots from your plant’s leaves as this can cause further damage. Instead, focus on addressing the underlying issue causing the brown spots.

What kind of fertilizer should I use for my fiddle leaf plant?

Fiddle leaf plants benefit from a balanced fertilizer with a ratio of 3-1-2 or 3-1-1. It’s important to apply fertilizer sparingly to prevent overfertilization.

How often should I water my fiddle leaf plant?

Fiddle leaf plants should be watered when the top inch of soil feels dry. Depending on the environment, this can range from once a week to once every two weeks. It’s important to ensure that the soil is consistently moist but not waterlogged.

How do I know if my fiddle leaf plant is receiving too much sunlight?

If your plant’s leaves are turning brown and crispy, it may be receiving too much direct sunlight. Move your plant to an area where it will receive more shade.