I have 55 gallon long and have one oscar two plecos and a jack Dempsey which are all still small. What kind of fish would I be able to combine with these that I already have? I would like to add some color to the tank.
If you're deffinately going to upgrade how about a severum of some sort or a few silver dollars. Try not to add any cichlids which are to aggressive though Oscars have alot of front but if you add some meanies like jaguar cichlid or trimacs the oscar will become a whipping boy