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 ...

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 ...

SEATTLE — One of the most popular shrubs in Northwest gardens is Hydrangea. There are quite a number of varieties to choose from and new incredibly beautiful ones are showing up at nurseries every day ...

Hydrangeas are old-fashioned, yet there are still many new developments in breeding and selection. Both the bigleaf and ...

Do your hydrangeas have you seeing blue or pink? Or maybe something else? As you may know, the color of your bigleaf hydrangea’s blooms is influenced by your soil’s pH. When your soil is alkaline ...

Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some cultivars will stay white no matter what you do to the soil. Color shifts ...

Are you up for a chemistry lesson today? I better say that up front because this phenomenon of manipulating the flower color of a hydrangea (and specifically we mean the cultivars of Hydrangea ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hydrangeas can be a charming and versatile addition to your landscape, whether you have a whimsical ...

I have four mature hydrangea plants on three separate plots of land around my house. All of them had lots of flowers this year but they were all a dull green color. In the past, I had blue and pink ...

Hydrangeas are particularly popular due to their colorful flower clusters. Photo: Getty Images Hydrangeas, especially the colorful mophead hydrangeas, are among the most popular garden plants due to ...