While a number of corals look okay, there are some that were hit really hard. One was a little SPS that never really did anything in the nine months it was in the tank, but decided to take a nosedive during the bacterial overdose. I watched it and a few others turn white, and just left it alone. When checking on this particular acropora (A. milleopora) I noticed that some life did survive even though about 70% perished. Wit the image on ...