It is good to raise map fish at home, because they belong to large tropical ornamental fish, with beautiful appearance and low difficulty in raising, so it is more appropriate to raise them at home. Although it is not very difficult to raise map fish, breeders should take good care of them to ensure that they can grow better.

1. Water temperature: Map fish are tropical fish, and they like to grow in warm environment. During artificial breeding, it is necessary to install a heating rod to keep the water temperature between 22-26 ℃. This can not only ensure their living environment is comfortable, but also avoid their discomfort caused by too much temperature change.

2. Water quality: Map fish do not have high requirements for water quality, and they have strong adaptability to water quality. It can grow in weak acid, weak base and neutral water. When raising artificially, it is necessary to change the water once every 2-3 days, so as to ensure their clean water quality. The amount of water changed each time should not be too large, and should be controlled at one quarter of the total amount of water.

3. Feeding: There are many kinds of foods that map fish can eat, and breeders need to feed them a variety of foods to ensure their adequate and balanced nutrition. Young map fish can be fed more animal feed, which can speed up their growth and strengthen their physique. When they become adults, breeders can choose to use synthetic feed as their staple food, and then feed some live bait regularly.