Hi guys, my tank officially became a mixed reef tank like I've always wanted after I added this Ancropora and a stylophora about 2weeks ago. Anyway yesterday I just saw this white spot on the edge of two of the polyps. At first I thought it was a stain from the sand cos he was still acclimating on the sand bed so I tried to dust it off but it wouldn't come off so I tried to clean it off by picking off the speckle when I realised it's part of the baby's skin... now I'm worried is this a sign of growth or is my baby sick? Below is a picture of the acro. As a bonus does anyone know what specific acro this is? My LFS just said acro and when I tried to research there's a whole bunch with this color...lol. thanks for your help.
