How to Water hydrangea 'Ningbo'?
Keep soil consistently moist, especially in warm weather

hydrangea 'Ningbo' · Hydrangea macrophylla 'Ningbo'
Grow in moist but well-drained, humus rich soil, in a lightly shaded spot with shelter from cold, drying winds. Mulch annually in spring. Pink flower colours are best maintained by growing in slightly alkaline soil, though plants may become chlorotic in strongly alkaline soils. See shrubby hydrangea cultivation for more detailed advice
Keep soil consistently moist, especially in warm weather