1. When feeding tiger fish, choose weak acid water or neutral water, and control the water temperature at about 24 ~ 28℃. Pay attention to that the temperature of fresh water should be consistent with that of the fish tank. You can also sprinkle a proper amount of salt in the fish tank to help the tiger fish improve its color.

2. Tiger fish is timid, and it is very easy to be frightened by the outside world and run around. When raising, you can put some heavy wood or rocks at the bottom of the aquarium, which can provide them with a shelter space.

3. Tiger fish is a typical carnivorous fish, and they can be fed with active baits such as red worms, earthworms, and prawns. The amount of feeding should not be too much each time, and feeding once or twice a day can meet its growth needs.