How to grow bigleaf hydrangea
Hydrangea macrophylla
Get your exact dates
The windows below are relative to your frost dates. Enter your ZIP for the calendar dates.
Open the planting calendarGrowing conditions
- Sun
- Partial sun
Common problems
- winter injury
- failure to bloom
- cercospora leaf spot
- anthracnose
- powdery mildew
- aphids
- hydrangea leaftiers
- rose chafers
Sources
Last updated 2026-06-11.