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Why Are My Cebu Blue Plant Leaves Turning Yellow?

Updated: June 23, 2022

If you’re a plant enthusiast, you may have heard of the Cebu blue pothos (Epipremnum pinnatum ‘Cebu Blue’). This tropical plant has become increasingly popular in recent years, thanks to its striking blue-green leaves that trail gracefully from hanging baskets or climb trellises. However, one common problem that Cebu blue owners encounter is yellowing leaves. In this article, we’ll explore the reasons why your Cebu blue plant leaves are turning yellow and what you can do to prevent it.

Lack of Water or Overwatering

One of the most common causes of yellowing leaves in Cebu blue plants is a lack of water or overwatering. If your plant’s soil is too dry, the leaves will start to turn yellow and dry out. On the other hand, if the soil is constantly wet, this can cause root rot and lead to yellowing and wilting of the leaves.

To avoid this problem, make sure that you water your Cebu blue plant regularly, but not too often. Allow the soil to dry out slightly between waterings, and make sure that your pot has proper drainage.

Lack of Nutrients

Another possible reason for yellowing leaves in Cebu blue plants is a lack of nutrients. Like all plants, Cebu blues require certain nutrients to grow and thrive. If your plant is not getting enough nutrients, the leaves may start to turn yellow and fall off.

To prevent this problem, make sure that you fertilize your Cebu blue plant regularly. Use a balanced fertilizer that contains all the necessary nutrients for healthy growth.

Pest Infestation

Pests such as spider mites and mealybugs can also cause yellowing of Cebu blue plant leaves. These tiny insects feed on the sap of the plant and can cause significant damage if left untreated.

To prevent pest infestation, inspect your plant regularly for signs of pests. If you notice any, use an insecticidal soap or neem oil to treat the affected areas.

Environmental Factors

Environmental factors such as temperature and humidity can also affect the health of your Cebu blue plant. If the temperature is too low or the air is too dry, the leaves may start to turn yellow and drop off.

To prevent this problem, make sure that your plant is kept in a warm, humid environment. Avoid placing it near drafts or in direct sunlight.

Root Bound

If your Cebu blue plant has been in the same pot for a long time, it may become root bound. This means that the roots have grown too large for the pot, and there is not enough soil to support them.

To prevent this problem, repot your Cebu blue plant every 1-2 years. Choose a pot that is slightly larger than the current one and fill it with fresh potting soil.


Can I save my Cebu blue plant if its leaves are already yellow?

It depends on the severity of the problem. If only a few leaves are yellow, you can remove them and take steps to prevent further damage. However, if most of the leaves are yellow, it may be difficult to save the plant.

How often should I water my Cebu blue plant?

Water your Cebu blue plant when the top inch of soil feels dry to the touch. This may be once a week or once every two weeks, depending on the environment.

Can I grow a Cebu blue plant outside?

Cebu blue plants are tropical plants and prefer warm, humid environments. They can be grown outside in warm climates but must be protected from direct sunlight and cold temperatures.

In conclusion, yellowing leaves in Cebu blue plants can be caused by a variety of factors. By understanding the causes and taking steps to prevent them, you can keep your Cebu blue plant healthy and thriving.