red digitata

Hi guys, i am new to r2r sorry if i am posting this into wrong thread. MY Red Digita acropora is getting white day by day. Today it is whiter than always but it has a few green and red spots on it. What should i do to save it or should i remove from the tank?

Hi all, I saw something on my digitata and was wondering what it is. It started a few months ago and I originally thought it was hair algae. I cleaned it a couple of times, but it kept coming back. Finally on this week water change I took a couple of pics, and it does not look like algae at...