Reported to be an improvement over Annibella with larger mophead of flowers and stronger stems. If you have ever grown Hydrangea Annibella (hasn't everyone) you have witnessed the bending of the stems from the weight of the flowers especially after a rain.
Plant Type
All Plants, Shrubs Deciduous
Hardiness Zone
5-9
Sunlight
prefers partial, grows nicely in full sun. Will survive in varying amounts of shade but the more shade the less the flower production.
Moisture
average, maybe some additional moisture during dry spells
Soil & Site
average
Flowers
large white globular flower heads (mopheads), over 8 inches in diameter; go from green to white to pink to winter brown. Make nice dried flowers. Blooms in July.
Leaves
large leaves, opposite, dark green and coarse.
Stems
twiggy, brown
Roots
suckering from the roots
Dimensions
3-5 feet by 3-5 feet, can form a large colony, suckering from the roots, space 4-5 feet on center
Maintenance
cut flush with the ground in the late fall or early spring
Propagation
division, cuttings
Notes & Reference
#01-Manual of Woody Landscape Plants (Michael Dirr), #85-Hydrangeas for American Gardens (Michael Dirr), #135-Hydranges "A Gardner's Guide"(Tonis Lawson Hall, Brian Rothera)