- Joined
- Aug 22, 2025
- Messages
- 20
- Reaction score
- 9
- Location
- greece
- What state or country do you live in
- Other International
I recently transferred all of my fish from my dt to a qt tank with copper bcs of an ick outbreak. Its a 20 gallon breeder. I had a lot of fish but the majority didn’t make it. I have a hippo tank, 2 ocellaris, 5 chromis and a dartfish. I had some extreme aggression from the clownfish to the chromis so i build them a cage so they dont get bullied. I want to ask if this mark on my chromis is just from bite/bulling from the clownfish or the hippo tank or something else


