Deadheading hydrangeas can be a somewhat tricky business because hydrangea ... or the 'Endless Summer' hybrids, including the cold-hardy 'Bloomstruck. Panicle hydrangeas have white flowers on ...

The Endless Summer hydrangea is a newer variety that flowers on both old and new wood, so it will bloom “endlessly” all summer even if it is pruned in the spring. Courtesy photo The beginning ...