Hello! I'm wondering if there is a list on this site that tells which fish are carnivores or herbivores? I have a DG that I assume has fin rot (but he also has had a white spot on his fin for 2 months now), and I'm doing water changes every other day. The other natural treatment recommended was to increase the quality of his diet. I feed him freeze-dried shrimp, Colors flakes, and veggie flakes. I'm wondering if I should feed him a live food, and if so, what? My only other fish in the tank is a cardinal, cory, and snail. I know, I know, I need to get these guys in schools, but I'm afraid of adding any more fish until I figure out what's wrong with my DG:-( Thanks!