Black and Silver???

[jayclarke]

should ad that extra .5in on your height to make the tank 3 feet deep. would be better for the aros.

I agree with that but 2.5 is about as deep as i can go.

Yes I currently keep 2 silver and 2 black aros together in a 96x36x30" tank. Height isn't as important but I wouldn't recommend under 24", the taller 30" tank is more aesthetic though.

You need to be prepared to separate your arowana if you do try to grow up together. One black and one silver that I have now would not live together when they were 12-16". So your combo may or may not work, or it may even take numerous attempts. Just remember you need to be able to separate them at a moments notice.

Your tank sounds great id love one that size! Maybe in the future!
Think ill leave the Silver for now till i have the tank and just concentrate on bulking my Black up!

Thanks for the good advice

 

[bichir84]

Could you keep one silver one black in a96x24x24?