Yellowing hydrangea leaves can occur due to various factors, including insufficient water, poor soil composition, and nutrient deficiencies. The most common cause is chlorosis, a process where the leaves turn yellow due to a shortage of iron. Overwatering, excessive rains, or irrigation by the owner or seller can also contribute to yellowing.
Nutrient deficiencies, watering issues, wrong lighting conditions, and sudden leaf scorch are some of the reasons why hydrangea leaves turn yellow. Regular watering and pH balance are crucial to prevent yellowing.
Chlorosis is a process where chlorophyll production is reduced due to a shortage of iron. Overwatering can cause the lowest leaves to yellow and can lead to yellowing. Leaf scorch can also cause hydrangea leaves to turn yellow and brown, but this usually happens to the top of the plant.
To address these issues, it is essential to identify the source of the plant’s distress and take action. There are three types of hydrangea leaves yellowing: completely yellowing, falling off, and turning. It is crucial to consider moisture problems, deficiencies, and overwatering when dealing with hydrangea plants. By addressing these issues, you can ensure that your hydrangea plants continue to thrive and produce beautiful, healthy foliage.
📹 Hydrangea Leaves Turning Yellow?You May Need to Do This!
The Garden Mouse identifies chlorosis in hydrangea and explains how to fix the problem of the plant not having enough iron.
📹 Why Are My Hydrangea Leaves Turning Yellow?
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