HELP! 3 clownfish fatal in 4 days!
I just lost 3 clownfish within 4 days, the first one started out dying at night, couldnt see why. The next day one had a stiff fin and later died, when taking him out I noticed what looked like a hole under his fin. TODAY I lost a black clown, last night his tailfin looked like it was bitten so I put him in a breeder box in the tank to prevent further nipping but this morning his tail deteriorated further and one of his fins under his face.
In the tank I have.
2 more clownfish
2 dragonets, one small one big
Black spiny urchin.