I have two 20"silver aros in a 396 gallon tank. They do seem to fight a little at times but lately they haven't been eating, like the past two weeks for the one and the other eats but not like he used to. No visible signs of any problems, water temp is around 81 other parameters are good. They have been doing some weird swimming gestures at each other and they bite the bottom fin but not aggressively. Is this aggression or something else?
Pair of silver aros
- Thread starter KJP
- Start date
They have been eating frozen smelt and shrimp since they were big enough to eat it and have been eating it for well over a year.