the small goldfish bought in the supermarket? First, disinfect the fish tank. You can put a small amount of coarse salt in the fish tank for a few days to avoid bacterial infection after the goldfish enters the tank. After buying small goldfish, do not put them directly into the fish tank, but put them in the tank with oxygen bags for half a day to let them adapt to the water temperature.
2. Don't feed goldfish any food after they enter the tank. Give them some time to adapt to the surrounding environment, and then feed them normally. When feeding them, they should follow the principle of eating small meals, not too much at a time, and it is best to ensure that they can eat within five minutes. Also want to fix a reasonable feeding time, do not think of feeding, which is not conducive to their growth and development.
3. Pay attention to the use of sunning water when changing water. New tap water should not be replaced directly, because it contains some harmful substances to goldfish. Drying can volatilize the harmful substances and will not cause harm to them.
newly bought small goldfish pay attention not to tease them directly, to avoid scaring them to make them appear stress reaction, it is best to give them some time to adapt, keep quiet during the period, and so on to adapt to the good feed.
