Other group members asked if the trick would work elsewhere in the bathroom, including on the toilet.
Sam Perryman commented: “Would this work on the rim of the toilet where the water comes out? Mine has been bad since I moved in and it’s not coming clean.”
Katie Acton replied: “Yes I’m sure it would, give it a go.”
Some Mrs Hinch fans recommended trying out Viakal, a cleaning spray used to target limescale.