Grout is turning orange
by
Marybeth
The grout in my shower is turning orange. I have tried putting cotton balls with bleach on it to soak, but it didn't make a difference. what can I do?
Related Discussions
Suggested Project Book
https://www.hunker.com/13424029/what-is-the-orange-stuff-on-my-bathroom-tile-grout
Try Bar Keepers Friend, instead. I've found that this cleanser works for a wide variety of stains including rust, mildew, and mold.
That orange is a form of mold/mildew. Bleach does nothing to mold and mildew other than change it's color. A peroxide based (or pure peroxide) cleaner is best for the job.