Sea Goldfish
Golden MackerelIt is mainly produced in the Indian Ocean, Maldives and other places. Also known as the spiny mackerel, it is a type of sea goldfish. Sea goldfish is a very attractive species in aquariums and is the best toner for decorating boring landscaping tanks. However, it is recommended not to overdo it, which will make the landscaping tank look too sharp and lose its natural flavor.
The longest body length can reach15cm. Young golden mackerel and immature fish are all female fish and are orange in color. Yellow, extraordinarily beautiful and special, small yet refined. After maturity, a male fish will form, with a reddish-brown body color. Except for the light-colored anal fin, each fin is orange-red to pink. There is a pink round spot on the pectoral fin, the dorsal fin is bright red, and there are no red streaks on the tail. , while female fish are generally orange.
Although the Golden Mackerel is relatively gentle in nature, this fish has an obvious characteristic that it is the dominant male fish. After the sacrifice, the larger female fish in the group will transform into a male fish and take the place. They often rest in open coral reef areas and like to exercise in shallow water areas. The social class behavior of golden mackerel is very obvious, with small fish at the bottom, females in the middle, and only a few males in the outermost waters.
Regarding the raising of goldfish, it is generally necessary to keep it in at least a 350-liter aquarium. For breeding, the domestic water temperature should be within the range of 24-27°C. The water quality requirements for raising Golden Mackerel are also very strict. First, the pH value should be between 8.1-8.4, and the salinity should be maintained at 1.020-1.025. between. If you put it in an aquarium of more than 600 liters, you might as well pair one male fish with 10 female fish. When left alone, a 100-liter aquarium is sufficient.
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