Can someone please tale the liberty and respond why you can't keep let's say an Oscar and a flowerhorn in a 55 gallon tank. Please list all the reasons why you can't have an Oscar plus another good sized SA/CA cichlid. I have tried to explain it to my brother and father, but my father is a firm believer of fish grow to the size of their tank. (He is very oldschool). And I have a flowerhorn In their. They are determined an Oscar will work in there. Can someone else take the liberty to explain since they believe I'm just blowing steam saying you can't.
