calcium is 320, but i also forgot to say that the tile which is just on the top three inches
around the pool also has some of the black substance algea just on the grout lines, but now everywhere just here and there.

After we swim today i'll load up on bleach and shock it for a day.

To watermom the chlorine i'm using is bleach but i have two 3 inch pucks left in the skimmer i dont plan to buy anymore though.