Hi all.... my banggai cardinal was last night under a massive attack. All fins are rotted and he is in very bad shape. I know he is about to die
But, what happened? I have no added anything new to this tank for about 4 weeks and that cardinal was one of the first inhabitants, actually at beginning he was the bully.
Other inhabitants are: 2 clowns, 1 coral beauty, 1 salefin tang and 1 yellow tail damsel.
Everybody was eating, swimming and behaving normally for last weeks....
My no 1 suspicious is damsel, but just by theory, never seen any aggressive behavior before.
Please help.
But, what happened? I have no added anything new to this tank for about 4 weeks and that cardinal was one of the first inhabitants, actually at beginning he was the bully.
Other inhabitants are: 2 clowns, 1 coral beauty, 1 salefin tang and 1 yellow tail damsel.
Everybody was eating, swimming and behaving normally for last weeks....
My no 1 suspicious is damsel, but just by theory, never seen any aggressive behavior before.
Please help.