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

I'm sure you've seen beautiful hydrangeas of different colors. If you wish for a specific flower color on your hydrangeas, you may wonder: do you have to buy them that way, or can you change them ...

I have a blue hydrangea that I planted last year that looks like it mostly died back. Did I do something wrong, and is there something I should do now to help it? — Jennifer Duff, Waukegan It is not ...

Have you ever wondered why the blue hydrangeas look so beautiful on the Cape but are rather lackluster or sparse further inland? That hasn’t been the case this summer. All varieties of hydrangeas have ...

“I purchased some beautiful blue hydrangeas a few years ago, and they have not performed well since the first summer. The few flowers I do get are more of a pink color versus the blue color I ...