Updated: July 7, 2023

Peacock ferns, also known as Selaginella uncinata, are popular houseplants that add a touch of elegance and beauty to any indoor space. With their delicate foliage and vibrant green color, they are a favorite among plant enthusiasts. However, one common issue that many peacock fern owners face is the plant falling over. This can be frustrating, but understanding the reasons behind it can help you prevent it from happening in the future.

Lack of Proper Support

One of the main reasons why peacock fern plants fall over is due to a lack of proper support. These plants have delicate and fragile stems that cannot withstand their own weight without some assistance. If your peacock fern is falling over, it may be because it doesn’t have a sturdy pot or support system to keep it upright.

To address this issue, consider repotting your peacock fern into a larger container with good drainage. This will provide more stability and prevent the plant from toppling over. Additionally, you can use stakes or plant supports to hold up the stems and keep them from bending or breaking.

Insufficient Light

Another common reason for peacock ferns falling over is insufficient light. These plants thrive in bright, indirect light conditions. If they are not getting enough light, they tend to stretch and become leggy, causing them to become top-heavy and fall over.

To ensure your peacock fern receives adequate light, place it near a window that receives bright, indirect sunlight. Avoid placing it in direct sunlight as this can scorch the leaves. If you don’t have access to natural light, you can also use artificial grow lights specifically designed for indoor plants to provide the necessary light intensity.

Improper Watering

Overwatering or underwatering can also contribute to peacock ferns falling over. These plants prefer consistently moist soil but not waterlogged conditions. If the soil is constantly wet, it can lead to root rot, weakening the plant’s overall structure and causing it to collapse.

On the other hand, if the soil becomes too dry, the plant may not receive enough moisture to support its growth, leading to wilting and potential collapse. It is essential to strike a balance between watering too much and too little.

To properly water your peacock fern, check the soil regularly by inserting your finger about an inch deep. If it feels dry, it’s time to water. Ensure that the pot has good drainage to prevent water from sitting in the bottom. Additionally, misting the leaves with water can help create a humid environment, which peacock ferns appreciate.

Lack of Nutrients

Peacock ferns, like any other plant, require essential nutrients for healthy growth. If they are not receiving adequate nutrients, their stems may become weak and unable to support themselves, resulting in falling over.

To provide your peacock fern with the necessary nutrients, consider using a balanced liquid fertilizer specifically formulated for houseplants. Follow the instructions on the package for application rates and frequency. Additionally, periodically repotting your peacock fern with fresh potting soil can help replenish its nutrient supply.

Pests or Diseases

Pests and diseases can also weaken peacock ferns, making them more prone to falling over. Common pests that can affect these plants include spider mites and mealybugs. If you notice any signs of pests, such as webbing or tiny insects on the leaves, take immediate action to control them.

Similarly, diseases like root rot or fungal infections can cause damage to the plant’s roots or foliage, compromising its structural integrity. If you suspect your peacock fern is suffering from a disease, isolate it from other plants and treat it accordingly.

Conclusion

While it can be disheartening to see your peacock fern plant falling over, understanding the reasons behind this issue can help you take appropriate measures to prevent it from happening in the future. Ensure your peacock fern has proper support, receives adequate light, and is watered and fertilized correctly. Additionally, watch out for pests and diseases that can weaken the plant’s structure. By providing optimal care and attention, your peacock fern will remain upright and continue to thrive, adding beauty to your indoor space.