slayer72
Aquarium Advice Freak
- Joined
- Jul 7, 2013
- Messages
- 219
Are they baby jewels? I bought a pair of similar fish and am doubting they are jewels now.
Not the aggressor. Not sure about the other.
The fish getting picked on appears to also be a Jack Dempsey. Both appear to be males. The aggressor is establishing dominance over the tank. I suggest a water change and rearrange the tank decor. Make sure there are plenty of hiding spots and breaks in the line of sight. If the aggression continues it maybe time to rehome the victim. Jacks can be very aggressive towards tank mates to the point that they may kill them or stress them to the point of death.