Removing Water stains on drapes
We are moving out of a rental in two weeks and I just discovered large water stains on the bedroom drapes. The drapes are deep red / maroon and backed with black out cloth so are very heavy. I've looked on line and most sites say the stains are impossible to remove but one said to soak them over night in water with 1/2 cup table salt per gallon and then rinse and hang to dry. I have no idea but would imagine these are dry clean.... so I don't think I should soak them. Or can I? I really don't want to pay to have these replaces as they appear to be custom.
Thnaks for any input