Help! Bangai cardinal tail rot ?

[Wagonpitt]

Just noticed this in my bangai cardinal. For last 2 days wasnt eating.
Just switched tanks and moved everything over to temporary one. Only kept small bowl of sand.

Tankmates are yellow-purple wrasse, purple firefish. Lost carpenters wrasse, crushed by rock

I assume its some type of infection. None of the fish are agressive with eachother at all.

Any ideas. Already preparing water for WC.

 

[Wagonpitt]

Sorry please remove this post, reposted in fish disease forum. Thanks

 

[vetteguy53081]

May be aggression . Melafix by API will help heal

 

[Wagonpitt]

Thanks @vetteguy53081 i will look into it and see if its available. I live in canada and most meds suggested in fish diesease section are not available here in lfs.