Why Cyclamen Leaves Start Turning Yellow

If you have a cyclamen plant in your home or garden, you may have encountered the problem of its leaves turning yellow. This can be a cause for concern as healthy green leaves are a sign of a thriving plant. There are several reasons why cyclamen leaves may start turning yellow, and understanding these reasons can help you address the issue and ensure the health of your plant.

One common reason for yellowing cyclamen leaves is overwatering. Cyclamen plants prefer well-drained soil, and excessive water can cause their roots to rot. When the roots are unable to take up nutrients properly, the leaves start to lose their vibrant green color and turn yellow. To avoid overwatering, make sure to allow the top inch of soil to dry out between waterings and avoid allowing water to accumulate in the saucer beneath the pot. If you notice yellowing leaves due to overwatering, reduce the frequency of watering and adjust the amount of water you provide.

On the other hand, under watering can also lead to yellowing leaves in cyclamen plants. If the soil becomes too dry, the plant may not receive enough water to sustain its leaves, resulting in yellowing. To prevent under watering, check the soil regularly and water the plant when the top inch feels dry to the touch. However, be cautious not to overcompensate and overwater the plant, as mentioned earlier.

Another potential cause of yellowing cyclamen leaves is exposure to direct sunlight. Cyclamen plants thrive in indirect or filtered light, and too much direct sunlight can scorch their leaves. If you notice yellowing leaves and your plant is placed in a sunny spot, try moving it to a location with more shade. This should help the plant regain its healthy green foliage.

Additionally, cyclamen plants are sensitive to temperature fluctuations. They prefer cooler environments with temperatures ranging between 50 to 60 degrees Fahrenheit. Exposure to extreme heat or cold can lead to stress, causing the leaves to turn yellow. If you suspect temperature to be the cause, try relocating the plant to a more suitable area with a stable temperature.

Pests can also contribute to the yellowing of cyclamen leaves. Aphids and spider mites are common pests that can infest cyclamen plants and weaken their health. These pests suck the sap from the leaves, leading to yellowing and weakening of the plant. Regularly inspect your cyclamen for signs of pest infestation, such as webbing or small insects, and take appropriate measures to eliminate them, such as using insecticidal soap.

Finally, yellowing leaves in cyclamen plants can be a natural part of their growth cycle. As the plant ages, some of its older leaves may begin to yellow and eventually die off. This is a normal occurrence and should not be a cause for concern unless the majority of the plant’s foliage turns yellow.

In conclusion, there are various reasons why cyclamen leaves may start turning yellow. These include overwatering, under watering, exposure to direct sunlight, temperature fluctuations, pests, and natural aging. By understanding these causes, you can take appropriate actions to address the issue and ensure the continued health of your cyclamen plant. Remember to provide proper watering, adjust lighting conditions, maintain suitable temperature levels, protect against pests, and recognize natural leaf shedding. With proper care, your cyclamen plant will thrive and display beautiful, vibrant foliage throughout its lifespan.