Cloudy Water

[plutoniumJoe]

I haven't added any Ca additives but I can see how that might be an issue as the specific gravity may be too high and the temp at 76 is too low causing precipitate. I am going to try and replace the carbon as it is a week old and see if that helps. I don't know if I should try another water change or not. Nothing seems dead as far as I can tell but my open brain has looked better.