Levels today
Alk 7.0dkh
Calc 440
Mag 1360
Nitrate 0.0
Phosphate 0.02
Temp 78
3 of my 5 SPS frags are all but toast. Lots of tissue necrosis. They are still hang in there in some spots but I fear the worst. The other 2 I just can't tell yet what they are doing. My Heliopora and Hammer are doing fine. I think my alk swings from when I started the full lineup and the 0.0 nitrates were just too much. I decided to remove my filter sock. And cut my ProBioS dose in a third so rather than the recommended 6 drops I'm going down to 2 in an effort to drive up nitrates. Hopefully that helps what remains recover. If not it's not a huge loss. It was a $20 frag pack. I just always hate to kill livestock especially over something so basic. Stupid mistakes make me remember that despite having 15 year under my belt reefing, I am not infallible. Dumb mistakes can happen, and lack of focus in the details can ruin you.