blue electric mackerel? Blue electric mackerel is a relatively small number of ornamental fish. They are not difficult to breed, so they should be fed in time and the water temperature and quality should be adjusted so that they can grow better. They are mild-tempered, timid and gregarious fish species, and are recommended to be polycultured with small fish. It should be noted that the aquarium should also have some lights on at night. If it is a novice breeding, it is recommended to start breeding from this species to increase breeding experience.
blue electric mackerel 1. Water temperature: Blue electric mackerel has certain requirements for water temperature, preferably not more than 30 degrees Celsius, otherwise it will greatly reduce the life of the fish. Generally, the water temperature is maintained at 18-26 C, which is more suitable for their survival. When you change the water for the fish, you can exchange one third. We must pay attention to reducing the number of water changes, while maintaining the clarity of the water, so as to be more conducive to their survival and reproduction.
2. Water quality: They do not have high requirements for water quality, but because they belong to fish species, they are somewhat sensitive to water quality. It can be raised with weak acid water close to neutral acid. But if the water is too alkaline or too acidic, they will not survive.
3. Feeding: They are omnivorous fish. It is recommended to feed all kinds of live baits, such as water fleas, red worms and white worms. This is more conducive to their growth. Similarly, they also like to eat fish eggs, fry and mosquito larvae, which can be fed if conditions permit. It can be fed once every 1-2 days, and it is not recommended to feed regularly.
