Originating from environments where moisture is consistent, saw-sedge has adapted to thrive with regular hydration. It exhibits a preference for evenly moist soil, reflecting its native habitat's conditions. To maintain its health and vigor, saw-sedge benefits from watering every week. This species is adept at utilizing water efficiently, making it relatively easy to care for in terms of moisture management. Commonly cultivated outdoors due to its robust nature, saw-sedge often experiences natural rain cycles that complement its watering schedule, promoting vigorous growth during its active season.