Updated: July 17, 2023

Introduction

The Monstera plant, also known as the Swiss cheese plant, is a popular choice among indoor plant enthusiasts. With its large, glossy leaves and unique hole-filled patterns, it adds a touch of tropical beauty to any space. However, despite its reputation for being a relatively easy plant to care for, Monstera plants can sometimes struggle and even die. In this article, we will explore some common causes of Monstera plant death and provide tips on how to prevent them.

Lack of Proper Lighting

One of the most common reasons for Monstera plant death is a lack of proper lighting. Monstera plants thrive in bright, indirect light. If they do not receive enough light, their growth will slow down, and their leaves may become pale and stunted. On the other hand, exposing them to direct sunlight can scorch their leaves and cause irreversible damage.

To ensure your Monstera plant gets the right amount of light, place it near a window that receives bright but filtered light. If you have limited access to natural light, consider using artificial grow lights specifically designed for indoor plants. These lights mimic the spectrum of natural sunlight and provide the necessary intensity for healthy growth.

Overwatering or Underwatering

Overwatering or underwatering is another common cause of Monstera plant death. These plants prefer well-draining soil that allows excess water to flow out easily. When the soil retains too much moisture, it leads to root rot and eventually kills the plant.

To prevent overwatering, make sure you allow the top inch of soil to dry out before watering again. Stick your finger into the soil to check its moisture level; if it feels moist or wet, hold off on watering. On the other hand, underwatering can cause the leaves to wilt and turn brown at the edges. Water your Monstera plant thoroughly once the top inch of soil feels dry, ensuring the water reaches all parts of the root system.

Lack of Humidity

Monstera plants are native to tropical regions and thrive in high humidity environments. In dry indoor conditions, the leaves can turn brown and crispy, leading to plant death. To provide adequate humidity for your Monstera plant, consider using a humidifier or placing a tray filled with water near the plant. You can also mist the leaves regularly to increase moisture levels.

Poor Drainage

As mentioned earlier, Monstera plants require well-draining soil. If the soil does not provide adequate drainage, excess water will accumulate around the roots, leading to root rot and plant death. It is essential to choose a pot with drainage holes and use a well-draining potting mix specifically formulated for tropical plants.

When repotting your Monstera plant, ensure that you remove any old compacted soil from the roots. This will promote healthy root growth and prevent waterlogging. Additionally, avoid using pots that are too large for your plant as this can lead to excess moisture retention.

Lack of Nutrients

Monstera plants are relatively heavy feeders and require regular fertilization to maintain their vibrant appearance. Without an adequate supply of nutrients, the plant’s growth will slow down, and its leaves may become yellow or pale.

To ensure your Monstera plant receives the necessary nutrients, fertilize it every two weeks during the growing season (spring and summer) using a balanced liquid fertilizer. Reduce the frequency to once a month during the dormant period (fall and winter). Always follow the manufacturer’s instructions regarding dosage and application.

Pests and Diseases

Pests and diseases can also contribute to the decline of Monstera plants. Common pests that affect Monstera plants include spider mites, mealybugs, and aphids. These pests feed on the plant’s sap, weakening it and causing leaf discoloration.

Regularly inspect your Monstera plant for signs of pests, such as webbing, tiny insects, or sticky residue on the leaves. If you notice any infestation, treat it promptly using organic insecticides or by wiping the leaves with a mild soap solution.

In addition to pests, Monstera plants can be susceptible to fungal diseases such as root rot and leaf spot. These diseases are often caused by overwatering or poor air circulation. To prevent fungal infections, avoid overwatering, ensure proper drainage, and maintain good air circulation around the plant.

Conclusion

While Monstera plants are generally easy to care for, they can still face various challenges that may lead to their demise. By providing the right amount of light, watering correctly, maintaining humidity levels, ensuring proper drainage, fertilizing regularly, and addressing pest and disease issues promptly, you can give your Monstera plant the best chance of thriving. Remember that each plant is unique, so it’s essential to pay attention to its specific needs and adjust your care accordingly. With proper care and attention, your Monstera plant will reward you with lush foliage and vibrant growth for years to come.