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 ...

Closeup of the bright blue blooms of a mophead hydrangea - Kenwiedemann/Getty Images Hydrangeas are as fascinating as they are beautiful. The blooms of certain varieties act as a litmus test of the ...

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 ...

Color ranks high in our decision to acquire a plant for the garden. We are told repeatedly that structure is the most important element, because flower color, even the color or pattern on foliage, is ...

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 celebrated for their large, stunning cluster blooms, and what many don't know is the simplicity of altering their hues. Gardening aficionado Jill Raver from Planting Tree has shared ...

Hydrangeas one of the top ornamental plants in the country - but they have a special place in Cape Cod. Dubbed the signature plant of the area, the naturally acidic soil and mild winters of coastal ...

Hydrangeas are as fascinating as they are beautiful. The blooms of certain varieties act as a litmus test of the soil around them, changing color depending on its pH — acidic soil will cause ...