Advice On Oscars

[RaVyDoG]

Hi guys and gals... I have 2 oscars currently in a 6ft tank. Im from South Africa so we use ft and not inch but you welcome to convert. i would like to know if it would be advisable to put 2 more oscars in the same tank together with my 2 which has been alone in the tank for a year? it is 2 males i currently have. They both size +- 23cm.The new Oscars is about the same size as my current ones.

 

[Byron]

I do not consider there is sufficient space for more oscars.  It's rather unusual for two males to manage, so you may be very lucky...so far.
 
Byron.

 

[Alasse]

6ft x ? x ?, depending on other dimensions it could be possible
 
If they have been in there together for a long time and you suddenly add another you could end up with WW3. Maybe if you removed them, rescaped the tank and put all back in together you may have success, or honestly, you could very well break the bond the 2 males already have.