map fish bite silver arowana may be fighting for food, because the map fish is more gluttonous, but also more overbearing, even if there is food in the mouth will still fight, so the breeder can feed the map fish and silver arowana separately, if it can not be fed separately, you can put a board in the fish tank. Separate the arowana from the map fish, and remove the board after feeding, which can effectively reduce the fighting situation.
Map fish biting silver arowana may also be fighting for territory, because map fish and silver arowana are large and medium-sized fish, if the fish tank is small, it is easy to have conflicts and fights. Keepers can replace a larger tank or feed two fish separately to prevent fighting.
the silver arowana after being bitten? The silver arowana should be fished out first after being bitten, so as to avoid the map fish attacking the silver arowana again. Disinfect the wound immediately. Scrub the injured part with potassium permanganate solution or mercurochrome, then wash the wound and put it into a new container for rest. The water temperature of the new container is 2-3 degrees higher than that of the original fish tank. During this period, to keep the water clean and clear, and to ensure that the oxygen in the water is sufficient, it is best to change the water once a day, each time 20% of the water can be changed.
