Generally speaking, the number of fish to be raised should be considered based on factors such as the size, feeding habits, and behavioral habits of each fish. Mini parrot fish are small freshwater fish, usually between 2-3 cm in length, and can be kept in groups as social fish. For a 40-gallon (about 151 liters) fish tank, the most suitable miniThe number of parrot fish depends on your personal preference and the number of other fish in the tank.
Generally speaking, you can consider raising 10-15 mini parrot fish in the fish tank, provided that It is to provide environmental conditions such as proper filtration, oxygen and moderate decoration as well as aamount of aquatic plants. In addition, be careful not to overfeed, so as not to adversely affect the water quality of the fish tank and affect the health and survival of the fish.