If your hydrangea is wilting, drooping, or the leaves are turning yellow or brown, it is likely overwatered. Hydrangeas are susceptible to root rot and other diseases if they are overwatered. There are several signs that your plant is overwatered, and luckily, there are also ways to fix the problem.
If you have hydrangeas and their leaves are turning brown, you may be wondering what is causing this and what you can do about it. There are several potential causes for brown leaves on hydrangeas, including too much sun, too little water, or a fungal disease. Luckily, there are also several solutions that can help you get your hydrangeas back to looking their best.
Hydrangeas are a popular flowering shrub known for their large, showy blooms. But sometimes, their leaves can turn yellow. There are a few possible reasons for this, including:
1. Too much sun: Hydrangeas need some sun to bloom, but too much sun can cause their leaves to turn yellow.
2. Too much water: Hydrangeas like their soil to be moist, but too much water can also cause their leaves to turn yellow.
3. Nutrient deficiency: If your hydrangea isn’t getting enough nutrients, its leaves may turn yellow.
4. Pest infestation: Aphids, scale, and other pests can infest hydrangeas and cause their leaves to turn yellow.
5. Disease: Hydrangeas can be susceptible to diseases like powdery mildew and leaf spot, which can cause their leaves to turn yellow.
6. Environmental stress: If your hydrangea is stressed by too much heat, cold, or wind, its leaves may turn yellow.
7. Poor drainage: Hydrangeas need well-drained soil to thrive, so if your soil is too wet or has poor drainage, their leaves may turn yellow.
8. Old age: As hydrangeas age, their leaves may naturally turn yellow and fall off.
If your hydrangea’s leaves are turning yellow, don’t despair! There are a few things you can do to fix the problem.
