mackerel? The shape of mackerel is very unique, and the pattern of their body is very protruding. This kind of fish is very beautiful and ornamental when it moves at the bottom of the aquarium. Although this kind of fish has a very docile character, its body is very delicate. They can easily be infected with other diseases due to drastic changes in water quality or deterioration of water quality. In order to ensure their health, breeders are required to monitor and treat the water quality in time. Raising this kind of fish
at home is still relatively high for the breeder's technical hairball. If you want to polyculture this kind of fish, you need to choose those ornamental fish with mild temperament and weak aggression to keep with them. The difficulty of raising this kind of fish is relatively low.
mackerel 1. Water quality: Good water quality is the premise for the normal growth of mackerel. Weakly acidic water can be used for household feeding. The acidity and alkalinity of water must be kept stable, and they can grow healthily by controlling the acidity and alkalinity between 6.5 and 6.8.
2. Feeding: This kind of fish is purely carnivorous, except for some meat, other food can not satisfy them at all. When raising at home, you can choose some bottom-sinking tubificidae, minced fish or earthworms. The amount of feeding is not too much. If there is bait residue at the bottom of the aquarium, it needs to be removed in time.
3. Change water: This kind of fish has high requirements for water quality, and timely change of water can effectively avoid deterioration of water quality. The water should be changed every two to three weeks at home, and the amount of water should be kept at one third.
