How to Water sweet box?
Deep watering during dry spells, allowing slight surface drying between soakings

sweet box · Sarcococca hookeriana
Grow in moderately fertile, moist but well-drained, humus-rich soil in shade. Full sun may be tolerated when planted in damp soil. Also tolerant of atmospheric pollution, dry shade and neglect
Deep watering during dry spells, allowing slight surface drying between soakings