Pothos Plant Losing Leaves: Causes And Solutions

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If you have a pothos plant in your home, you may have noticed that it’s losing leaves. This can be alarming and frustrating, especially if you have been taking good care of it. In this article, we will explore the common causes of pothos plant leaf loss and provide you with some effective solutions to help your plant thrive again.

1. Overwatering

Overwatering is one of the most common reasons why pothos plants lose leaves. These plants prefer slightly moist soil, but too much water can lead to root rot and leaf drop. To solve this issue, make sure you allow the top inch of soil to dry out before watering the plant again. Also, ensure that the pot has proper drainage to prevent water from sitting in the bottom.

2. Underwatering

On the other hand, underwatering can also cause leaf loss in pothos plants. If the soil becomes too dry, the plant will start shedding leaves to conserve moisture. To prevent this, water your pothos thoroughly when the top inch of soil feels dry to the touch. Be sure to use a well-draining potting mix that retains some moisture.

3. Low Humidity

Pothos plants thrive in environments with higher humidity levels. If the air in your home is too dry, the plant may lose leaves. To increase humidity, you can mist the leaves regularly, place a tray of water near the plant, or use a humidifier. grouping your plants together can also create a microclimate with higher humidity levels.

4. Insufficient Light

Pothos plants need bright, indirect light to thrive. If they don’t receive enough light, they may start dropping leaves. Place your pothos near a window with filtered sunlight or use artificial grow lights to supplement the natural light. Rotate the plant regularly to ensure all sides receive equal light exposure.

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5. Temperature Stress

Pothos plants are sensitive to extreme temperature fluctuations. Exposure to cold drafts or hot, dry air can cause leaf loss. Keep your pothos away from heaters, air conditioners, and drafty areas. Maintain a temperature range of 60-85°F (15-29°C) to keep your plant happy and healthy.

6. Nutrient Deficiency

A lack of essential nutrients can also lead to leaf loss in pothos plants. Make sure you fertilize your plant regularly with a balanced houseplant fertilizer. Follow the instructions on the packaging and avoid overfertilizing, as this can also cause leaf drop.

7. Pest Infestation

Pothos plants can be susceptible to pests like spider mites, mealybugs, and scale insects. These pests feed on the plant’s leaves, causing them to yellow and drop. Inspect your plant regularly for any signs of infestation and treat it with organic pest control methods or insecticidal soap.

8. Root Bound

If your pothos has been in the same pot for a long time, its roots may become overcrowded and root bound. This can restrict the plant’s ability to absorb water and nutrients, leading to leaf loss. Consider repotting your pothos into a larger container with fresh potting mix every 1-2 years.

9. Natural Shedding

Lastly, it’s important to note that some leaf loss is natural for pothos plants. As older leaves age and new growth emerges, the older leaves may yellow and drop off. This is a natural part of the plant’s growth cycle and should not be a cause for concern unless it’s excessive.


By understanding the various causes of pothos plant leaf loss and implementing the appropriate solutions, you can help your plant regain its health and beauty. Remember to adjust your watering, provide adequate light and humidity, and address any pest or nutrient issues. With proper care, your pothos plant will thrive and continue to bring joy to your home.

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