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 ...

Hydrangeas can struggle for reasons that aren't always obvious, and subtle signs on leaves may point to a hidden issue ...

Curious why your hydrangea leaves are turning brown? Here we explain common causes, such as water stress, fungal infections, ...

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 ...

As spring growth emerges, hydrangeas face heightened risks from pests like aphids, spider mites, and slugs, especially if weakened by environmental stress. Experts advise early monitoring, manual ...

Large flowerheads in an attractive range of colors make hydrangeas a popular shrub, but when these beautiful shrubs wilt, it’s not a welcome picture. Floppy plants reveal that something’s not right ...

Growing up in San Diego I assumed hydrangeas were weeds — the purple-and-blue, nonstop-flowering beauties were everywhere. Fast forward to living in the Central Valley and … it can be more of a ...