- Joined
- Nov 29, 2019
- Messages
- 194
- Reaction score
- 29
One of my Acropora happens to be RtN this morning for no reason. As I later discovered that few little thing was moving here and there not in the surface of the acro but on the frag plug . Pleas anyone tell me if they are safe or should I do something immediately? Note : I have already throw that mini colony of Acropora away since it’s already rtn