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 ...

Your blue hydrangea turned pink overnight? Learn how soil pH and a single natural ingredient can swing summer blooms back to ...

It all comes down to soil pH. There's an old gardening myth that you can turn hydrangeas blue by burying pennies or nails in the soil. Unfortunately, this particular wisdom isn't true, but there are ...

Hydrangea macrophylla (Bigleaf Hydrangea): This variety is most commonly affected by soil pH. It includes both Mophead and Lacecap types. The color change is most dramatic in these hydrangeas.

If you're looking for the perfect companion plant to grow around your beloved hydrangeas, this low-maintenance ground cover ...

Hydrangeas can often wilt or die off if they are not properly cared for in spring, but there is an easy way to help these ...

Moving the shrub at the right time ensures a full bloom next summer.

Tired of pink hydrangeas? Learn how used coffee grounds, soil pH and aluminium work together to nudge blooms towards vivid ...