No matter what type of hydrangea you are growing, there is a long list of diseases that could potentially threaten them. Whether it be fungal or bacterial problems, all parts of the hydrangea can be ...

Here's how to keep your hydrangea foliage looking green and healthy. In late summer or fall, Cercospora fungus causes brown spots on hydrangea leaves. The plant looks unsightly but usually recovers ...

Brown spots on hydrangea leaves and flowers are rarely fatal to hydrangea plants. However, these unsightly blemishes can impact the look of your hydrangeas and they may signal that your plants are ...

Q: I have a leaf problem with my hydrangeas, all seven are affected in my front-yard mulch bed. On advice from both your column and other research, I have cleaned the area around them and snipped off ...

Hydrangea leaves turn brown naturally in the fall, but here’s what to do if browning happens when it shouldn't. Hydrangeas are one of the most popular flowering shrubs. Their blooms are gorgeous, and ...

In late summer or fall, Cercospora fungus causes brown spots on hydrangea leaves. The plant looks unsightly but usually recovers from the disease. Drip irrigation, good air circulation, and removal of ...