hey, my 200gal arrives today and last nite at the lfs I saw a 10"-12" red devil, looked quite aggresive coz he attacked the glass wen you went near it.
can i put the red devil in the 200gal with 5 oscars and a pbass or is that a risk??? dont wanna kill my oscars which measure, tiger 10"-12", 3 reds all 8"-10" and albino tiger 6"-8", and an ornate bichir 13"-14".

can i put the red devil in the 200gal with 5 oscars and a pbass or is that a risk??? dont wanna kill my oscars which measure, tiger 10"-12", 3 reds all 8"-10" and albino tiger 6"-8", and an ornate bichir 13"-14".
