Updated: January 31, 2023

English ivy is a popular houseplant known for its lush green foliage, which can instantly transform any space into a vibrant one. However, sometimes the leaves of your English ivy plant may start turning yellow, causing great concern among plant enthusiasts. Yellowing leaves are usually an indication that something is amiss with the plant’s health. In this article, we will explore some of the most common reasons why your English ivy plant leaves may be turning yellow and how to fix them.

Overwatering

Overwatering is one of the primary reasons why English ivy plants may develop yellow leaves. When you overwater your plant, the excess water accumulates in the soil and prevents the roots from getting enough oxygen. As a result, the roots begin to rot, and the plant cannot absorb nutrients properly. This leads to nutrient deficiency, which manifests as yellowing leaves.

To avoid overwatering your English ivy, make sure that you wait until the top inch of the soil is dry before watering again. Also, ensure that the pot has proper drainage to allow excess water to drain out.

Underwatering

Underwatering can also cause yellowing leaves in English ivy plants. When you do not water your plant enough, it becomes dehydrated and cannot absorb nutrients properly. This leads to nutrient deficiency, which again manifests as yellowing leaves.

To avoid underwatering your English ivy, make sure that you water it regularly but do not overdo it. Water your plant when the top inch of soil feels dry to the touch.

Lack of Nutrients

English ivy plants require nutrients like nitrogen, phosphorus, and potassium to thrive. If your plant is not getting enough nutrients, its leaves may start turning yellow. Nitrogen deficiency is usually the most common nutrient deficiency that causes yellowing leaves in plants.

To provide your English ivy with the necessary nutrients, use a balanced fertilizer once a month during the growing season. Also, ensure that your plant is getting enough sunlight to facilitate the process of photosynthesis.

Pests

Pests like spider mites, mealybugs, and aphids can infest your English ivy plant and cause yellowing leaves. These pests suck the sap from the plant’s leaves, causing them to wilt and eventually turn yellow.

To get rid of pests, you can use insecticidal soap or neem oil. Always ensure that you follow the instructions on the product label carefully to avoid damaging your plant.

Environmental Factors

Environmental factors like temperature changes, drafts, and low humidity can also cause yellowing leaves in English ivy plants. When exposed to extreme temperatures or low humidity levels, the plant’s leaves may dry out, curl up, and eventually turn yellow.

To avoid this, ensure that your plant is not exposed to extreme temperatures or drafts. Also, consider misting your plant regularly to increase humidity levels around it.

Disease

Diseases like root rot and bacterial leaf spot can also cause yellowing leaves in English ivy plants. Root rot occurs when the roots of the plant are infected by fungi or bacteria, while bacterial leaf spot affects the leaves of the plant.

To prevent disease, ensure that you do not overwater your plant and that it is not exposed to excessive moisture. Also, ensure that you keep your plant clean by removing any dead or damaged leaves promptly.

In conclusion, yellowing leaves in English ivy plants can be caused by various factors ranging from overwatering to pests and diseases. By identifying the underlying cause of the problem, you can take appropriate measures to remedy it and restore your plant’s health.

FAQ

Can I save my English ivy if its leaves have turned yellow?

Yes. Once you identify the underlying cause of the problem, you can take appropriate measures to remedy it and restore your plant’s health. For instance, if your plant is overwatered, you can reduce the frequency of watering and ensure that the pot has proper drainage.

How often should I water my English ivy?

You should water your English ivy when the top inch of soil feels dry to the touch. Avoid overwatering or underwatering your plant as this can cause yellowing leaves.

Can low humidity cause yellowing leaves in English ivy plants?

Yes. Low humidity can cause the plant’s leaves to dry out, curl up, and eventually turn yellow. Consider misting your plant regularly or placing a humidifier near it to increase humidity levels around it.