- Location
- freeport,new york
I'll start from the beginning about a week and a half ago I started dosing esv a and b to get my calcium good. I mistakingly overdosed alkalinity and raised it to 15.0. My cap started to bleach and my colt coral shrunk up. I immediately did a 20 gallon water change. My other corals were fine but cap bleached but did not die it stopped colt coral continued to be shriveled up and fish were fine. I got all my parameters back to normal. I noticed thru this week my colt coral look like either it was detaching from rock or being eating by middle to end of week it started breaking apart. I wake up this morning to do water change notice my 5 chromes missing,hippo tang,bi color pseudo missing. I do my water change find my hippo tang dead,1 chromes dead, pseudo bi color having labored breathing could not catch him though and colt coral is melted and disintegrating. My clowns,shrimp,fox face,dwarf angel, OK kole tang hiding but still alive. All other coral even sps look fine. my parameters are sg 1024,cal400ppm,mag 1400ppm,dkh9.0ppm:irked: