Updated: August 9, 2022

Fiddle Leaf Fig plants are some of the most popular indoor plants in recent years. Their large, glossy leaves make a beautiful statement in any room. However, if your fiddly fig plant has brown spots on its leaves, it can be concerning. In this article, we will look at the reasons why your fiddle leaf fig plant may have brown spots and what you can do to treat it.

Overwatering

One of the most common reasons for brown spots on fiddle leaf fig plants is overwatering. Fiddle leaf figs require well-draining soil and do not like to be consistently wet. If the soil is too wet, the roots can become waterlogged and start to rot. This can cause brown spots to appear on the leaves.

To avoid overwatering your fiddle leaf fig plant, make sure the soil has adequate drainage and only water when the top inch of soil feels dry to the touch. It’s also important to use a pot with drainage holes and avoid letting the plant sit in standing water.

Underwatering

Underwatering can also cause brown spots to appear on fiddle leaf fig leaves. If the plant is not receiving enough water, it can become dehydrated and start to wilt. This can cause brown spots to appear on the leaves as they dry out.

To avoid underwatering your fiddle leaf fig plant, make sure to water it regularly and thoroughly. Check the top inch of soil frequently and water when it feels dry to the touch.

Low Humidity

Fiddle leaf fig plants are native to tropical rainforests and require high humidity levels to thrive. If the air in your home is too dry, it can cause brown spots to appear on the leaves.

To increase humidity levels for your fiddle leaf fig plant, you can mist the leaves with water or use a humidifier. You can also place a tray of water near the plant to help increase moisture levels in the air.

Inconsistent Lighting

Fiddle leaf fig plants require bright, indirect light to grow properly. If the plant is receiving inconsistent lighting, it can cause brown spots to appear on the leaves.

To ensure your fiddle leaf fig plant is receiving consistent lighting, place it near a window that receives bright, indirect light. Avoid placing it in direct sunlight as this can scorch the leaves.

Pests

Pests can also cause brown spots to appear on fiddle leaf fig leaves. Common pests include spider mites and mealybugs. These pests can cause brown spots to appear on the leaves as they feed on the plant’s sap.

To treat pest infestations, you can use insecticidal soap or neem oil. Make sure to follow the instructions carefully and treat the plant regularly to prevent reinfestation.

FAQ

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

Yes, you can save your fiddle leaf fig plant if it has brown spots. Identify the cause of the brown spots and adjust your care routine accordingly. Trim off any severely damaged leaves and provide proper care to help the plant recover.

How often should I water my fiddle leaf fig plant?

Fiddle leaf fig plants should be watered when the top inch of soil feels dry to the touch. This can range from once a week to once every two weeks depending on environmental factors such as humidity and temperature.

Can I fertilize my fiddle leaf fig plant?

Yes, you can fertilize your fiddle leaf fig plant during the growing season (spring and summer). Use a balanced fertilizer and follow the instructions carefully. Do not fertilize during the dormant season (fall and winter).

In conclusion, brown spots on fiddle leaf fig plants can be caused by a variety of factors such as overwatering, underwatering, low humidity, inconsistent lighting, and pests. By identifying the cause and adjusting your care routine accordingly, you can help your fiddle leaf fig plant recover and thrive.