oscars & black ghost

Question
hello ron, can my oscars coexist with black ghost knife fish?

Answer
Hi Todrick,
 Very briefly.  Most likely the oscars will eat the knife fish unless it is MUCH larger than the oscars.  You would be amazed at how large a fish an oscar can eat (fish close to the oscar's own body size).

-- Ron C.
  rcoleman@cichlidresearch.com
  Cichlid Research Home Page <http://cichlidresearch.com>