Bleach will discolor your clothes. Scrub the area gently to remove the mold, then rinse with water.’ For non-porous surfaces, Michael Rubino recommends a botanical cleaner. ‘Spray a botanical cleaner ...

So long as you don't have colored grout (which will likely fade if you use bleach), you can spray the cleaner directly on the moldy grout: Shop on Home Depot Shop on Home Depot For a more DIY way to ...