A care home put some residents at risk of harm by not offering them a drink for up to 17 hours, the health watchdog has said.
Marina Care Home in Southport was rated inadequate after the Care Quality Commission (CQC) found basic safety and wellbeing needs were not always met.
Inspectors raised concerns about staffing levels, safeguarding and cleanliness.
The care home said it was “saddened” but “focused” on making improvements.
Inspectors visited the care home on Leyland Road, which provides care for up to 33 people including those with dementia, in August.