Gardeners can change hydrangea colors by adjusting soil pH, with acidity leading to blue blooms and alkalinity resulting in pink.

Avoid powdery mildew (a fungus that resembles dust) by not over-fertilizing. It can be treated with insecticidal soap, which, ...

Commonly thought of as more of a woodland plant, oakleaf hydrangea is easily identified by it’s oak-like shaped leaves. They ...

Hydrangeas, with their unique clusters of delicate blooms, offer a late-spring and early-summer splash of color to shaded areas — something that’s not always easy to find.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hydrangeas, with their lush, rounded blooms resembling cheerful pom-poms, bring undeniable charm to any ...

Panicle hydrangea blooms have a more-or-less conical shape, as opposed to round mophead hydrangea flowers. Some varieties have shades of pink in their blooms when they open.