pets.net has learned that map fish consume a lot of oxygen, and are generally kept in aquariums, so it is advisable to keep them thin. In a 120x50x50cm aquarium, when the body length of the map fish is 6cm, about 40 fish can be stocked, when the body length is 10cm, about 20 fish can be stocked, when the body length is 18cm, 46 fish can be stocked, and when the body length is more than 25cm, it can be stocked. Stocking 2 tails.

2 water temperature

The suitable water temperature for map fish to live is 2228℃, and the most suitable water temperature is 2426℃. If the water temperature is lower than 18℃, the map fish will die. Map fish also live poorly or even die.

3 Water Quality

Although the map fish does not have very strict water quality requirements, the fresh water quality can greatly promote the growth rate of the fish. Every night, the amount of water in the aquarium is 1/23/4. After a month, the map fish with a body length of 2cm can reach about 7cm. Every time you change into new water, it can refresh the metabolism of the fish and increase the appetite, so the growth rate is accelerated. Generally, during the feeding process, the amount of water changed every day is 1/2 and the water is completely changed once a week. At the same time of changing the water, the map fish is immersed in 0.5% small soda water solution for 10 minutes to promote metabolism, increase appetite, and speed up growth. speed.

4 Foods

Map fish like to eat live animal bait. The juvenile fish generally feed on earthworms, water fleas, and larvae; Loach, etc. for food. Take food 23 times a day, and eat it within half an hour every day.

5 Lights

Map fish need to receive proper light every day. In a day, at least 2 hours of light should be accepted, so as to ensure the normal life of the map fish and make the body color of the map fish more beautiful. At the same time, through the light, to transform the water quality, so that the feeding water is not easy to lose.