bonniemarie
Aquarium Advice Apprentice
Some alien creature has taken over as of the night before last. It started out as what appeared as a change in his structure (see photo 1). He has reached into a snail. This morning, I noticed he was covering 1/4 of the coral (see photo 2) and now when I got home, it has almost swallowed my coral and clearly has killed my snail. Last photo. should I remove it immediately? Is there no way to save my coral now?