I'm trying to clean our 1950s tiled bathroom. Some of the tiles in the shower area have mold growing in the grout. I have been able to get some of it clean with my fingernails! I'm using natural cleaners, which I think work fine, but is there some sort of tool I can use to scrape the gunk and mold off the grout?
You can buy a special grout brush at the home improvement store (lowe's here.) And vinegar is supposed to be good to clean it too.
My DH is a tile setter and this is how he does it if it's not super duper bad.
Sara, mom to J (10/06) H (10/08) and E (5/11)