Common name
Bigleaf Hydrangea
Botanical name
Hydrangea macrophylla
Variety
Gartenbaudirektor Kuhnert
Zone
USDA Zone 6 (-10°F) to USDA Zone 9 (20°F).
Light
Part sun
Height
36-48" (91-122 cm)
Habit
Mounded
Feed
Use acidic
Water
Daily
Bloom Time
Summer-fall
Maintenance
Prune back in spring
Huge, globe-shaped flower clusters appear summer through fall. Long flower display for shaded gardens or mixed shrub plantings. Dried flowers are beautiful in arrangements. Acid (sour) soils give best blue flowers.