Koi and Other Fish

I have a large 1/2-acre pond in which I'd like raise Koi. What issues should I address prior to releasing the Koi in the pond? Specifically, will the Koi coexist with the existing species, e.g. perch, bass, and bream? -Chris Koi are a carp. If those fish get along with carp, then they should get along with Koi. If you are really concerned about the fish getting along with each other, then get rid of the other fish and keep only Koi in the pond. Share: Del.icio.us Digg Reddit