Updated: July 7, 2023

If you’re a plant lover, there’s nothing more disheartening than watching one of your beloved plants start to wither and die. One such plant that often suffers from this fate is the red nerve plant, also known as Fittonia. With its vibrant red veins on lush green leaves, the red nerve plant can make a striking addition to any indoor garden. However, several factors can cause this beautiful plant to decline. In this article, we will explore some common reasons why your red nerve plant may be dying and provide you with some tips to revive and care for it.

Insufficient Light

One of the most common reasons for a red nerve plant’s decline is insufficient light. Red nerve plants are native to the tropical rainforests of South America, where they thrive under the dense canopy of trees. As a result, these plants require bright, indirect light to grow properly.

If your red nerve plant is not receiving enough light, it may exhibit several symptoms. The leaves might lose their vibrant color and become pale or yellowish. Additionally, the plant may start to stretch towards the light source in an attempt to capture more sunlight.

To remedy this issue, move your red nerve plant to a brighter location in your home. Indirect sunlight near a north or east-facing window would be ideal. If natural light is limited, you can supplement it with fluorescent lights or LED grow lights placed about 12 inches above the plant.

Overwatering

Overwatering is another common problem that can lead to the death of a red nerve plant. These plants prefer consistently moist soil but are susceptible to root rot if their roots are constantly sitting in waterlogged conditions.

If you notice that your red nerve plant’s leaves are turning yellow or brown and feel mushy to the touch, it’s likely suffering from overwatering. Other signs include wilting, drooping, or the presence of fungus gnats around the pot.

To prevent overwatering, make sure your red nerve plant is potted in well-draining soil and that its container has drainage holes. Allow the top inch of soil to dry out before watering again. Always check the moisture level of the soil with your finger before reaching for the watering can. Additionally, avoid using cold or chlorinated water, as it can harm the plant’s delicate roots.

Low Humidity

As tropical plants, red nerve plants thrive in high humidity environments. In low humidity conditions, such as those typically found in heated homes during winter, these plants can struggle.

If your red nerve plant’s leaves are crispy or browning at the edges, low humidity may be to blame. Other symptoms include leaf drop and stunted growth.

To increase humidity levels around your red nerve plant, you can mist its leaves regularly with water or place a tray of water near the plant. Another effective method is to use a humidifier in the room where the plant is located. Grouping plants together can also create a microclimate with higher humidity levels.

Lack of Nutrients

Like any living organism, red nerve plants require proper nutrition to thrive. If your plant is not receiving adequate nutrients, it may start to decline.

Signs of nutrient deficiency in a red nerve plant include pale or yellow leaves, stunted growth, and weak stems. The veins on the leaves may also lose their vibrant red color.

To ensure your red nerve plant receives all the necessary nutrients, fertilize it regularly during its active growing season (spring and summer). Use a balanced liquid fertilizer diluted to half strength and apply it every two weeks. During the dormant period (fall and winter), reduce fertilization to once a month.

Pest Infestation

Pest infestations can also take a toll on your red nerve plant’s health. Common pests that may attack this plant include spider mites, aphids, and mealybugs. These tiny creatures can suck the sap from the leaves, causing them to wither and eventually die.

If you notice discolored or distorted leaves, webbing, or small insects on your red nerve plant, it’s likely infested with pests. To get rid of these unwanted visitors, you can use insecticidal soap or neem oil. Make sure to follow the instructions on the product label carefully.

Conclusion

The red nerve plant is a beautiful addition to any indoor garden, but it requires specific care to thrive. Insufficient light, overwatering, low humidity, lack of nutrients, and pest infestations are all potential causes of a dying red nerve plant. By addressing these issues and providing the appropriate care, you can revive your plant and enjoy its vibrant beauty for years to come. Remember to monitor your plant closely, adjust its care as needed, and don’t hesitate to seek help from a local nursery or gardening expert if necessary.