Mudcat Café message #2808623

The Mudcat Café ^TM
Thread #126423 Message #2808623
Posted By: Bee-dubya-ell
10-Jan-10 - 06:42 PM
Thread Name: BS: Getting Coffee Stains off Grout
Subject: RE: BS: Getting Coffee Stains off Grout

Try muriatic acid.

Or sand the old grout out and regrout using a dark grout that won't show stains.