Sapphire fish belongs to freshwater fish. When mature, the whole body is covered with neat light blue spots, which is highly ornamental. They are docile and can live in peace with some large fish. It should be noted that although they are small, they have a strong sense of territory, so they can not be mixed with small fish. They don't like to be exposed to the sun, so when keeping them at home, be careful not to place the tank in direct sunlight. At the same time, it is suggested to plant a certain number of aquatic plants at the bottom of the fish tank to provide them with a hidden environment.
Sapphire Fish 1. & nbsp; Water temperature: Sapphire fish have strong vitality and do not require high water temperature. The temperature suitable for their survival is between 20-28 ℃. The water temperature should not be too low, or they will lose their activity. The most suitable temperature for their reproduction is between 27 and 28 degrees Celsius.
2. Water quality: They do not have high requirements for water quality, and can maintain life activity well in neutral or weak acidic water. Their activity in the new water body is higher than that in the old water body, so it is suggested that they should change water in time when they are raised at home, and the amount of water changed every week is about one third.
3、 Feeding: They are omnivorous animals and like to eat animal baits. Some smaller fish can be their food. When feeding, it is better to feed animal feed and live bait.
