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If your Monstera plant is shedding its leaves, it can be concerning. Understanding the causes can help you revive your plant and keep it healthy. Here are the top five reasons why your Monstera leaves might be dropping and how to address each issue.
1. Overwatering
Overwatering is one of the most common reasons for leaf drop in Monsteras. Too much water can lead to root rot, preventing the plant from absorbing nutrients properly. Signs include yellowing leaves and a soggy soil.
How to fix: Allow the top inch of soil to dry out between waterings. Ensure your pot has drainage holes and use well-draining soil. Reduce watering frequency during winter months.
2. Underwatering
Conversely, underwatering can cause leaves to droop and fall. When the plant doesn’t receive enough water, it conserves moisture by shedding older leaves.
How to fix: Water your Monstera thoroughly when the topsoil feels dry. Maintain a consistent watering schedule, especially during active growth periods.
3. Insufficient Light
Monsteras thrive in bright, indirect light. Too little light can weaken the plant, causing leaves to drop. Conversely, direct sunlight can scorch leaves, leading to stress and shedding.
How to fix: Place your Monstera near a window with filtered light. Use sheer curtains if sunlight is too intense. Adjust the position as needed to find the optimal light level.
4. Pests and Diseases
Infestations by pests such as spider mites, mealybugs, or scale can cause leaf drop. Diseases like bacterial or fungal infections also weaken the plant.
How to fix: Regularly inspect your plant for pests. Use insecticidal soap or neem oil for infestations. Remove affected leaves and ensure good air circulation to prevent disease.
5. Environmental Stress
Sudden changes in temperature, drafts, or low humidity can stress your Monstera, leading to leaf drop. Monsteras prefer stable, warm environments with moderate humidity.
How to fix: Keep your plant away from cold drafts and heating vents. Increase humidity with a humidifier or pebble tray. Maintain a consistent temperature between 65-85°F (18-29°C).
Conclusion
Monitoring your Monstera’s environment and care routine can prevent leaf drop. Addressing watering issues, providing proper light, and protecting against pests will help your plant thrive and keep its lush, vibrant leaves.