1. Breeding environment: It is best to use a fish tank of about 1.5 meters for the seven-star saury. The seven-star saury belongs to a type of large ornamental fish, and its body size can reach 80-90 cm Right and left, it is best to choose a larger fish tank at the beginning, so as to save the trouble of changing the tank in the future, you can lay more large plants or sinking wood, stones and the like in the tank for the seven-star saury to hide and rest.

2. Feeding : Seven-star saury is a carnivorous fish with animal bait. It likes to eat live small fish and shrimp. Of course, some seven-star saury will accept feed. It is recommended to feed after 21:00 in the evening.