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 ...

If you want pink hydrangea flowers, apply garden lime, which raises soil pH. For blue hydrangea flowers, add aluminum sulfate to the soil, which lowers pH. Is there a homemade fertilizer for ...

Changing your hydrangea flowers to blue, pink or purple isn't a magic trick. It's a doable science experiment. Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in ...

The hydrangea flower container arrangements that you see in the shops ... for their characteristically large clusters of pink, blue or white flowers. Using specific growing conditions, they ...