Hey guys, I'm here because I have a problem involving my two cichlids, the Texas and the Oscar. I made a previous post about support for my Florida Gar. I mentioned in my post that the other cichlid was a Jack Dempsey, turns out, its a Texas. I have a 75 g tank wither 1 Tiger Oscar, 1 Texas Cichlid and 1 Florida Gar. My problem is that my Texas and Oscar are fighting more  and more. A lady at the pet store (small pet store with only about 4 workers, not a huge place like petco or petsmart) said I could either get rid of him, or add another 1 or 2 fish. What should I do? Any suggestions to solving this problem? Thanks.