Newish tank (2 months old), 90 gallon, lots of live rock/caves etc.
Current occupants are Solar Fairy Wrasse, LineSpot Wrasse, 2 Clowns, and 2 Fire Shrimp.
I noticed this morning the Solar Wrasse (who is the largest by far) is missing a pectoral fin!
It's the best eater in the tank, and I've never noticed any aggression between any of the inhabitants. The two wrasses often swim around together, the clowns hang out in their spot in the back.
Is this something to be concerned about? And, if so, what should be done?
Current occupants are Solar Fairy Wrasse, LineSpot Wrasse, 2 Clowns, and 2 Fire Shrimp.
I noticed this morning the Solar Wrasse (who is the largest by far) is missing a pectoral fin!
It's the best eater in the tank, and I've never noticed any aggression between any of the inhabitants. The two wrasses often swim around together, the clowns hang out in their spot in the back.
Is this something to be concerned about? And, if so, what should be done?