clam help please.

[reefhawk]

Ya well I did a full test and everything was well within normal levels except salinity was higher than normal. Took some samples into my lfs as he says he has "superior" testing and he said my calcium was a little bit high and phosphates was 10 % above normal and sold me some green x to try. Clam has been closed for nearly a day now. Noticing a bit of red almost purple algae in a few spots i never saw before{ no, not coraline }.