Brown spots on hydrangea leaves can be caused by fungal disease, pests, and other factors. Fix any and all of those problems ...

Key Takeaways Brown hydrangea leaves often result from sun, wind, or watering stress that shows up weeks after the fact.Fungal issues, too much fertilizer, or transplant shock can also be to blame ...

Fungal leaf spot on a hydrangea. Q: I get some kind of leaf disease on my hydrangea bushes every year. I have about 15 of them in various garden locations.

Hydrangeas are a flower power plant for summer gardens. They grow in hard-to-fill niches in garden plantings, or they can ...

A moth may be the culprit of hydrangea leaves curling upward in your garden, but it's not much to worry about. Skip to content. All Sections. Subscribe Now. 71°F. Wednesday, June 25th 2025 ...

Hydrangea warning: Tiny signs on leaves plant has an infection could destroy your garden Hydrangeas are generally a hearty flower, but there are some diseases that can affect the plant.

This is about the time of year Cercospora leaf spot is obvious on hydrangea leaves. This fungal disease is brought about by humid weather but is also more likely to affect plants that are watered ...

A: It looks like your climbing hydrangea has leaf spot. Leaf spot is a fungus that is seen on hydrangeas as brownish spots that can cause the leaves to drop earlier than normal.

Troubleshoot and prevent issues such as hydrangea leaf problems, no flowers, or poor growth with these tips. Dana Gallagher The large, long-lasting flower heads of hydrangeas are a favorite for ...

Steve Bender, another gardening expert from Southern Living, said: “If you’re hydrangea leaves are covered in spots, don’t freak out.It’s just a fungus. It won’t kill them but it will ...