Erase it product

JohnT

Admin
Mod Squad
TFP Expert
Apr 4, 2007
9,449
SW Indiana
#2
Try using vitamin C tablets. Lay it on the stain and it will be gone in a few hours if the source of the stain was external to the plaster. You can scrub with the tablet to get it done faster.
 
May 28, 2013
23
Miami, FL
#3
I did rub a vitamin tablet on them, they lightened up but did not disappear at all. They are in deepest part of pool, so hard to access without jumping in