How to Water Hydrangea macrophylla 'Sibilla'?
Keep compost evenly damp, cut irrigation drastically in winter time

Hydrangea macrophylla 'Sibilla' · Hydrangea macrophylla 'Sibilla'
Grow in any moist but well-drained soil in partial shade or grow in sun if soil remains reliably moist. See shrubby hydrangea cultivation for further advice
Keep compost evenly damp, cut irrigation drastically in winter time