There is black stuff in the corners of my bathtub where the wall meets the tub. I'm not sure if it's mold or not. I've scrubbed it so much, but I can't get it to come clean. What should I do to remove it?
I have the same problem Jake. We tried everything and couldn't get rid of it. We finally just wound up putting all new caulk so now it looks brand new.
Bathtub care 
Linear Mode
