From ways to change their color to when to prune, there are certain misconceptions to steer clear of when growing these ...

Native to North America, this variety also offers rich autumn color in its foliage. It's also available in 'Gatsby Gal,' a somewhat smaller white variety. Native to Asia, climbing hydrangeas grow ...

Changing your hydrangea flowers to blue, pink or purple isn't a magic trick. It's a doable science experiment.

“The climbing hydrangea (H. petiolaris ... Many have conical white flowers that fade to deep pink, exfoliating bark the color of cinnamon and great deep red fall foliage. Try Rosetone ...