u/Due-Protection-1700

Image 1 — Why are my new Bloomstruck Hydrangeas leaves blackening?
Image 2 — Why are my new Bloomstruck Hydrangeas leaves blackening?
Image 3 — Why are my new Bloomstruck Hydrangeas leaves blackening?
Image 4 — Why are my new Bloomstruck Hydrangeas leaves blackening?

Why are my new Bloomstruck Hydrangeas leaves blackening?

I planted 4 Endless Summer 3 gallon Bloomstruck hydrangeas 2 weeks ago. 2 of them on the East side facing of my home and 2 on the North Side of my home. The 2 that are on the North side have leaves that are starting to blacken. All 4 plants were given the same Holly Tone fertilizer and water as directed. Can anyone give me any tips or answers to why this is occurring? I live in zone 7a Narragansett RI. Been in the low 60’s high 50’s all week

u/Due-Protection-1700 — 6 days ago