Thank you everyone for the offers. I might hit up some of you as I saw many corals were stressed out. I don't know what will be dead yet.
Now, here is where everything gets weird and I just do not understand at all. I've actually been testing daily because I wanted to make sure my doser was set back to normal after I gave omar his corals back. When I was holding his corals as well as a 10 inch clam I bought it threw my dosing requirements out of whack so I adjusted it and was finally back on track.
here is the last week (I test in the evenings):
feb28 9dkh
march 1 9dkh
march 2 9dkh
march 3 9dkh
march 4 9dkh
march 5 (disaster) no testing
50g water change 2am
6am 8dkh??
what does that mean? i should have tested it before the water change but i assumed i would have gotten a high and innacurate result since it was so clouded. could it have gone up and then dropped all the way back down with the water change? i used instant ocean. I usually buffer the water for water changes to bring it up to 9dkh but i didn't so it could bring it back down but could i have made it swing way up and then way down??
heres a picture of how much was dumped into my tank at once. don't mind the ugly lettering, its hard to do on a phone with my finger lol
I use the BRS 2part for calcium and alkalinity.