The map fish belongs to the upper fish. Because they often swim and forage in the upper layer. Therefore, in order to make their bodies healthier, they need to be fed artificial synthetic feed with strong floating property at this time. When feeding them, you can't put large pieces of food into the water, because this can prevent the bait from sinking, which makes the map fish unable to eat food.

When feeding map fish, they can be mixed with other benthic fish. Because map fish are very fierce fish, and similar fish often fight for territory or food. At this time, there will be no competition between polyculture fish and their territory or food. This can also reduce their risk of illness.

Map fish belong to tropical freshwater fish, so it is necessary to create a certain stable and suitable water quality environment for them. To ensure the cleanliness of water quality and environment, clean it two or three times a week. Don't change too much water each time, just control it at about one third each time, and change it two or three times a week. Do not use fresh tap water for the water in the fish tank, because they belong to tropical freshwater fish, so use a good quality heating rod for heating in cold winter, and use a thermometer.