Hydrangea care

Question

Our hydrangea’s leaves have turned brown/black. Is this normal? Have just moved into our house and never had hydrangea’s. I am not sure about care for them.

Answer 1

Hydrangeas love water, but excessive irrigation or wet foliage injures plants. Insufficient water causes leaves to turn black or brown. ... Prolonged moisture on foliage creates a breeding ground for disease pathogens, which leave black leaves.
This article will help you.

https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/growing-hydrangeas-hydrangea-care-guide.htm