Discover three methods to keep a hydrangea blue. If you don't control the soil pH of your hydrangea, it will turn pink.

Add Yahoo as a preferred source to see more of our stories on Google. Closeup of the bright blue blooms of a mophead hydrangea - Kenwiedemann/Getty Images Hydrangeas are as fascinating as they are ...

French hydrangeas are prized for their globe-like blooms, popping off like fireworks shows in gardens throughout the late spring and early summer. Mopheads are typically pink, blue, or white, but can ...

Hydrangeas are gorgeous in spring and summer, and they come in a wide range of colors. You can even tweak your hydrangea's color by changing the acidity of your soil. They do take some care, but with ...

Bigleaf hydrangeas struggle outside maritime climates. Here is why reblooming varieties are a game changer.

Across UK gardens, hydrangea mopheads are racing into growth, but their colours depend on what you do this month. Four simple ...

I find the cultivars of big leaf hydrangea (Hydrangea macrophylla) to be relatively difficult to grow in the Chicago area. Older varieties of this plant produce flowers on old wood, but winters here ...

Hydrangeas rank among the most loved flowering shrubs thanks to their stunning blooms and adaptable character. One of their most distinctive features is their colour-changing ability, particularly ...

Hydrangeas are beloved garden plants across the UK, coming in an array of colours. When properly tended, they can flower for ...

We’ve got all the info on how to wilt-proof your hydrangeas, according to a hydrangea expert.