Like 'Annabelle', but better. Incrediball® hydrangea has massive blooms and strong stems to hold them up - even after a rain storm.for north side of house
Discovered in an Anna, Illinois, garden, 'Annabelle' is perhaps the most popular old-fashioned shrub grown in American gardens.
Smooth hydrangea "Annabelle" (Hydrangea arborescens "Annabelle") is named for its place of discovery, near the town Anna, Illinois.
How to Propagate an Annabelle Hydrangea | Home Guides | SF Gate