Huge blooms that last for 100 days? Yes please! And there are plenty more reasons why Groundbreaker Hydrangeas are must-have ...

My mother-in-law hated blue hydrangeas and called them tacky. She poured hot grease from her kitchen on the roots, trying to kill them, but it never worked. Those blue blooms just kept coming, ...

Close up of a cluster of white hydrangea blooms along the side of a red brick house. - Grace Cary/Getty Images The bold, bushy hydrangea, with its large clusters of colorful flowers, makes a statement ...

Many gardeners swear by adding spent coffee grounds to hydrangeas for striking, blue or purple blooms Alas, the reality is ...