According to Master Gardener Mary Jane Duford, (https://homefortheharvest.com/hydrangea-color-chart/) some cultivars seem ...

Q. The gorgeous blue hydrangea I bought a few years ago produces only pink blossoms now, despite my adding used coffee ...

Hydrangeas can be hard to grow in some locations. Try flowers that look similar to hydrangeas for big bloom clusters, long-lasting color, and more! If you struggle to get your hydrangea bushes to look ...