green chromis injury/disease?


I just got 6 green chromis, they are in a quarantine tank (although very small only 60l)

they were all healthy when I bought them but one has a red mark on its side, like its been in a fight. its about the size of a pinky finger nail. they were bickering a bit when I first put them in.

is this an injury or a disease?

I can try to get a picture later but fish don't like to pose.

any ideas?


Hello TheDrunkingPig,

I have deleted your duplicate post so that others don't get confused. This will also bump up your thread and hopefully you will receive some responses today.

Best wishes for your fish! I hope they are going to be ok.


Stang Man

Most likely it is an injury. Is there sharp objects in the QT?

Latest threads

Top Bottom