- Joined
- Jul 21, 2016
- Messages
- 547
- Reaction score
- 225
My colony keeps getting these bulgy heads and sad looking frill, why? I fragged one off and it is now completely normal looking. Also, all of the other zoas in the tank looked fine. However, I moved the the affected ones to a smaller tank and now another colony has several heads that look like that. Que pasa?