Hydrangeas are one of the only types of flowers that can change color. The change in hue happens in response to the availability of aluminum. These gorgeous landscaping plants are like pH alarms for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With rounded blooms resembling pom-poms and flowers that range from cornflower blue to soft purple and ...

Changing your hydrangea flowers to blue, pink or purple isn't a magic trick. It's a doable science experiment. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make ...

Hydrangeas offer some of the most stunning color options in the flower garden. The intense pinks and purples of the mophead hydrangeas add a vivid punch of color that’s unlike anything else that ...

Bigleaf hydrangeas thrive in morning sun, afternoon shade, and moist, well-drained soil. Regular fertilization and watering are crucial for healthy growth and blooms. Prune after flowering, but avoid ...

TOKYO -- From blue to purple, red and pink, hydrangea plants paint a spectrum of color during Japan's rainy season of late spring to early summer. The Mainichi Shimbun spoke with a researcher to ...