Do goldfish need salt in the water?

Salt should be added to the water for keeping goldfish, but the dosage should be controlled. Add 1 ~ 2g salt to a liter of water. When keeping goldfish, change the water once every 10 day in summer and once every half month in winter. Before changing water, you should put it in the sun to eliminate chlorine, and then use it. Feed earthworms, red worms and other bait to supplement their nutrition.

The water for keeping goldfish should be salted.

The water for keeping goldfish can be salted, but the dosage needs to be controlled. If you put too little, you can't achieve the sterilization effect, and if you put too much, it may lead to the death of fish. Generally, a liter of water should be put with1~ 2g of salt.

In order to ensure the stability of water quality when keeping goldfish, water should be changed every once in a while. Water can be changed every 10 day in summer. When the temperature is low in winter, water can be changed in half a month. When changing water, the temperature difference between new water and old water should not be too big, and the water should be put in the sun for a few days before use.

Goldfish belong to omnivorous animals, and can be fed with water fleas, red worms and other feeds. Usually feed it once a day in the morning and once at night, and the feeding time should be controlled at 10 minutes. After feeding, the food residue at the bottom of the pond should be cleaned up in time to avoid polluting the water quality.