blue-eyed mackerel? Blue-eyed mackerel is relatively small in size among ornamental fish, and their largest body length is only 4 cm after they become fish. They prefer the life of group swimming, which can make them feel safe. They are relatively robust, and the requirements for the living environment are not particularly high. It is not as difficult to raise as people think. It can ensure the cleanliness of water quality
in artificial feeding, and other conditions are not too big a problem. When raising this kind of fish at home, we must have a set of regular filtering devices, so that we can feel comfortable when raising this kind of fish. With these conditions, the difficulty of raising them is very low.
blue-eyed mackerel 1. Feeding: They are not picky about food at all. It is best to pay attention to collocation and maintain balanced nutrition when raising them. It is possible to choose live baits with protein content such as tubificidae, red worms and shrimp for family feeding, or some safe and simple artificial feeds.
2. Water quality: Neutral water can meet their growth needs, but it is very important that the water quality must be clean. If the water is changed too few times and the water quality is too old, all kinds of bacteria in the water will cause these fish to be infected with bacterial or fungal diseases. When feeding, the change of water quality should be observed in time, and the water should be replaced regularly.
3. Water temperature: The temperature will have a great impact on the feeding enthusiasm of this fish. When raising at home, the water temperature is between 26 and 28 degrees Celsius. The temperature should not be too high, when the temperature is too high, their mood will become more irritable.
