with other fish? Bettas can be raised with other fish. They are aggressive. Breeders can choose some gentle and flexible fish to mix together. Bettas can't catch up with other fish, which can reduce fighting. You can also choose some benthic fish, such as scavengers, which generally live at the bottom of the water, while betta fish live at the top of the water, which is generally not encountered. Moreover, the scavenger's body surface will have prominent spines, even if the fighting fish bites them, it will quickly release, and there will be no fatal danger.
should we pay attention to in the polyculture of betta fish? 1. Space: The polyculture of betta fish requires a larger fish tank. If you want to mix with more than one fish, you need at least a fish tank of more than 60 centimeters.
2. Avoidance: Avoidance must be prepared in the tank of mixed culture of betta. Some aquatic plants can be planted appropriately. Moss or water Ficus are good choices. Also prepare some stones and shelter, so that other fish have a short time to escape.
3. Water level: The water level for raising betta should not be too high, especially during the period of polyculture with other fish, the water level should be lowered or covered. Because the fighting fish is easy to jump the tank, if it is frightened in the fight or chase, it will also jump the tank.