My Sailfin tang arrived from live aquaria today and is now in my qt. It is swimming around and from a far looks great... but his upper lip seems to be corroded and he seems to have a legit hole in its head and the beginning of HLLE.
Is that what this looks like?
What should I do!?
I’ve never owned a tang before
Is that what this looks like?
What should I do!?
I’ve never owned a tang before