I have a 26" Silver Arowana, with 2 6" STs (Siamese Tigers, yes real ones) with a couple of Plecos (18" and 10"). Recently I been noticing my Arow going down to the bottom of the tank or where ever the ST's are and, it may sound weird, but "talking" to them. Nodding his head up and down and moving his "lips".
I know it sounds really weird but I wish I could get it on camera when he does it.
My ST's have the standard Alpha of the group (Of two) which is what I want to help to break up. Which kind of tank mate would help ease the tank but not tear my fish up? I had a larger IT in the tank before I put the other two STs in and he just attacked them relentlessly so I got rid of him. Now one is chasing the other around the tank when he/she comes out in the open.
Anyway I've noticed my Arow going down to the bottom to the smaller Pleco and slamming the crap out of him. His top fin is all messed up. I figured that's natural.
Any tank mates to go with the Arow and the STs?
The tank is 5x2x2

I know it sounds really weird but I wish I could get it on camera when he does it.
My ST's have the standard Alpha of the group (Of two) which is what I want to help to break up. Which kind of tank mate would help ease the tank but not tear my fish up? I had a larger IT in the tank before I put the other two STs in and he just attacked them relentlessly so I got rid of him. Now one is chasing the other around the tank when he/she comes out in the open.
Anyway I've noticed my Arow going down to the bottom to the smaller Pleco and slamming the crap out of him. His top fin is all messed up. I figured that's natural.
Any tank mates to go with the Arow and the STs?
The tank is 5x2x2


