Hydrangea macrophylla is commonly called the mophead type, and their flowers are what most gardeners long for: “People lust after those big blue flowers that we go gaga about and people don’t ...

Here are some of the hydrangea varieties that can change colors: Nikko Blue Hydrangea (Hydrangea macrophylla ‘Nikko Blue’) ...

So, if you've planted some hydrangeas under or near a coniferous tree, you might be wondering whether this is causing your hydrangea blooms to stay blue, due to the pine needles that make such a ...