Black moonlight fish is very docile and likes quiet environment. Whether it is daily swimming or foraging, it is very elegant and quiet. This requires us in the daily feeding process, don't beat the fish tank too hard, lest they be frightened and lose appetite. If they are found to be weak and slow to swim, they can add salt to the water body, and add 1-2 teaspoons of salt to every 10 liters of water. Generally speaking, they are very adaptable and very suitable for beginners to raise.
2. How to raise black moonlight fish1. Water temperature: Black moonlight fish do not require high water temperature because they can accept a very large range of water temperature. They can survive normally in the water environment of 18-28 ℃, but the most suitable water environment for them to survive is between 22-26 ℃. In addition, the sudden change of water temperature will have a bad influence on them, so when changing water daily. Attention should be paid to the control of water temperature difference.
2. Water quality: Because of their high adaptability, their requirements for water quality conditions are not very high. It is only necessary to maintain the pH value of water between neutral and weakly alkaline. In aquaculture, it is recommended to control the pH value of water between 7 and 7.4, which is the most favorable water quality condition for them.
3. Feeding: They are not picky eaters, and they can accept both plant bait and animal bait. When feeding, it is recommended to feed them together, which can ensure their balanced nutrition.