Grape Juice Stain Removal from Carpet

The tannins in grape juice can make it difficult to remove carpet stains made up of this dark purple liquid. Club soda can help with this. Pour some directly on the carpet and blot. You can also try cleaning carpet with a solution of vinegar and a mild dishwashing liquid. Again, dab until the stain is removed. Blot again with a damp cloth to remove any residue.