Hi to all;
Trying to help someone long distance with their pool. Have tried to convince them about BBB to no avail. Pool has been greenish all summer using pucks, shock and, of course, no quality test kit.
Pool is now closed, green, so I suggested they add at least 4-5 gallons of LC to their 36000 gallon pool but they were worried about the LC staining the liner. Obviously, no good numbers here. I have no knowledge about liners so I was unable to give them any advice.
So the question is about LC staining a vinyl liner.
Also, wondering about the validity of testing water that is several hours old.
Thanks for any help!!