Koi fish are relatively easy to raise fish for beginners, just pay attention to these matters when raising them:

1. When raising koi fish, buy a thermostat with a thermostat. In the aquarium, adjust the water temperature to 20~25℃;

2. When raising koi fish, pay attention to regular and quantitative feeding, because although it does not require high food, it has a large appetite;

3. It is best not to mix koi fish with some animals with a lot of excrement, otherwise what Animals are easy to pollute the water quality;

4. When raising koi fish, less decorations should be placed in the aquarium.