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Why Does my Fiddle Plant Have Brown Spots?

Updated: June 23, 2022

Fiddle leaf fig plants, also known as Ficus lyrata, are popular houseplants that have gained a lot of attention in recent years. These plants feature large, violin-shaped leaves that add a touch of elegance to any room. However, as with any plant, fiddle leaf figs can encounter some issues that can cause concern for plant owners. One such issue is the presence of brown spots on the leaves. In this article, we’ll explore the cause of brown spots on fiddle leaf fig plants and discuss ways to prevent and treat this issue.

What Causes Brown Spots on Fiddle Leaf Fig Plants?

Brown spots on fiddle leaf fig plants can be caused by a variety of factors. Here are some of the most common reasons:

1. Overwatering

One of the most common reasons for brown spots on fiddle leaf fig plants is overwatering. When the soil is constantly wet, it can lead to root rot, which can cause brown spots on the leaves. Additionally, overwatering can cause the plant to become susceptible to fungal infections, which can also cause brown spots.

2. Underwatering

On the other hand, underwatering can also cause brown spots on fiddle leaf fig plants. When the plant doesn’t receive enough water, it will start to dry out, which can lead to brown spots and crispy leaves.

3. Low Humidity

Fiddle leaf fig plants are native to tropical regions, where they thrive in high humidity environments. When grown indoors, they may not receive enough humidity, which can cause brown spots on the leaves.

4. Too Much Sunlight

While fiddle leaf fig plants require bright indirect sunlight to grow, too much direct sunlight can cause brown spots and sunburn on the leaves.

5. Pests

Finally, brown spots on fiddle leaf fig plants can be caused by pests such as spider mites and mealybugs. These pests can damage the leaves and cause brown spots to appear.

How to Prevent Brown Spots on Fiddle Leaf Fig Plants

To prevent brown spots on your fiddle leaf fig plant, here are some tips:

  • Water your plant only when the top inch of soil is dry
  • Ensure that your plant receives enough humidity by using a humidifier or placing a tray of water near the plant
  • Avoid placing your plant in direct sunlight
  • Use a neem oil spray to prevent and treat pests

How to Treat Brown Spots on Fiddle Leaf Fig Plants

If your fiddle leaf fig plant already has brown spots, here are some steps you can take to treat it:

  • Identify the cause of the brown spots
  • If the cause is overwatering, reduce watering and ensure that the soil dries out completely between waterings
  • If the cause is underwatering, increase watering and ensure that the soil stays moist
  • If the cause is low humidity, increase humidity by using a humidifier or placing a tray of water near the plant
  • If the cause is too much sunlight, move the plant to a shadier location
  • If the cause is pests, use a neem oil spray to treat the plant

FAQ:

Can I cut off the leaves with brown spots?

Yes, you can remove the leaves with brown spots to prevent further damage to your plant.

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

Yes, you can still propagate your fiddle leaf fig plant if it has brown spots. However, it’s best to wait until the issue is resolved before propagating.

How often should I water my fiddle leaf fig plant?

Water your fiddle leaf fig plant only when the top inch of soil is dry. This will prevent overwatering, which can cause brown spots on the leaves.

Can I use tap water to water my fiddle leaf fig plant?

It’s best to use filtered or distilled water to water your fiddle leaf fig plant. Tap water can contain chemicals such as chlorine and fluoride, which can be harmful to plants.

Can fiddle leaf fig plants grow in low light conditions?

Fiddle leaf fig plants require bright indirect sunlight to grow. While they can tolerate low light conditions for a short period of time, they may not thrive in these conditions in the long term.