Best dry food for Poisson Rouge

In ponds, pools and mixed tanks (water and plants) that are not too crowded, it generally finds sufficient living and plant food. In an overpopulated pond, in a fish tank and in an aquarium, it will be given, as a supplement or as the main menu, commercial food adapted to it. The goldfish is said to be "greedy" since it can, when fed by humans, eat much more than necessary, at the risk of becoming ill. To know what quantity to give them, you must follow the "only feed what can be eaten in 3 minutes" rule. It is generally recommended to feed goldfish a maximum of twice a day. You can adapt the ration according to the fish, their size, number, appetite, temperature, etc. Prefer submerged pellets for goldfish, which also prevent fish from gulping air at the surface, which sometimes causes bla