JustAnswer Blog: ammonia

These articles are related to the tag "ammonia"

White tile floor with two pairs of empty shoes. (Photo: Flickr/Mireille Raad)

How do I clean white grout stained by ammonia?

Q: I have a ceramic tile floor that has self-sealing white grout. I spilled ammonia on it, and it stained the grout. How do I fix this?...