5pairs of jacks 5 oairs of cons 5 pairs of firemouth 1 florida gar 2 aligater gars 2 arownas 16 clown loaches 12 midas/RD 4 oscars to 6 oscars depends 1 afican lunger and tat would be it o and 3 or 4 rays depend on fish meaness...
1.) something in there would start to reproduce, and kill alot of the stuff off.
2.) your gar's would destroy, the loaches and everything under 12" ( thats just my experience, and what i've seen from the gars down here ).
Unless you have a 1mil gallon pond I doubt this would work.
what about 4 Os 2 jags 2 red devil/midas 2 pairs of cons 4 pairs of firemouth 1 pair of JDs with an extra female and 5 severums??
Same thing would happen, Your cons would mass produce if they dont get killed, than would gang up on everything.
Try doing something more along the lines of native fish, or if you plan on heating this, rays, Pbass,arowanas,