Indo and silver aro

[MHcblues119]

My new 9in indo is messing with my 16in silver aro when the lights go off...Im not too concerned but should i be worried? The dat leaves my ray, endlies, and oscar alone but goes after the aro. Im gonna try and add some more driftwood and rocks...and maybe some tall plants to help out.

Got any other sugestions/ advice for me?

 

[nomad]

Based on my experience this will not change ....only solution is getting rid of one of the fish or getting a bigger tank.

 

[trplxj]

had the same problem. My IT dat ended up killing my aro, and every fish I have put in the tank since I put the dat in there. This was in my 10 foot 500 gallon tank. The aro was about 16" and the dat about 12". All fish that were in the tank before I got the dat he doesn't bother. I've stopped trying to add new fish because he just kills them.