tissue

Just noticed this small whitish patch with what looks like white pumps on the base of the tissue on my hammer coral. Does anybody know what this is?

Good reefing, everyone! The topic is quite frustrating! I been reefing for over 9+ years, I can clearly say I can be count on kinda within advance reefers. However, since last year some issues with tanks started to show up not only me but manys of my folks around. Begining of the May I...

I am hoping that someone can provide me with some insight on this issue. My torch coral is about a week old to this tank and I have noticed some of the flesh is receding. In the pictures you can see the white skeleton showing where it is receding. Tank parameters below : Nitrate - 10 Phosphates...

Just got this Cryptonite trumpet a couple weeks ago and there were a couple holes near the base that I assumed were from a hermit crab pulling the frag plug out of the rock hole and choke slamming it to the ground. But yesterday I noticed the holes are getting larger at increasing rates and...