|
My trick is WARPED but works magic.
automatic dishwasher gel detergent. Smear it on, let sit for 1 hour, use a brush and gently scrub off.
DS had one of those bath/ soap crayons. Green. Coloured ALL the grout in the tub one day while DH was 'watching' him. Ya... took over a month to get it off and finally one day someone said "dishwasher gel w/ bleach action" and wow! it works!
|