Ngaio said:I can see why one would feed some types of fish vegetables (goldfish benefit from a few peas now and then) and feed seafood/fish mush to meateaters but I don't see the point of feeding fish something like bread and coldcuts. It certainly would not be part of their normal diet in the wild. Lots of freshwater fish get their protein from things like insect larva which can be purchased frozen or dried - why expirement with items they would not naturally eat?
That sounds fare, but I dont think that giving them something they usually dont eat in their natural habitat may do them harm, except maybe beef with fat and all that, or foods with chemicals, but maybe some bread, cerial, without sugar, some veggies can complement their diet and wont do harm ´feed on a very occasional basis. To start with many of our fishes dont even live in their natural habitat, as much as an experienced aquarist wants to imitate their surroundings, I guess a similar more carefull aproach can be dealt with food.