1. Is there any omen before the death of Arowana There are omens before the death of Arowana, for example, they will eat less before death, or stop eating, and some of them will spit out after eating. In addition to eating, their spirit and activity will also change. Arowana's activity will decrease before death, and some will stop their activities directly. The spirit will also show malaise and fatigue. Many breeders don't carefully observe their state, so they will miss the opportunity of treatment.
If Arowana dies suddenly, it indicates that there is something wrong with their living environment, and breeders need to check the water temperature, water quality and feeding.
2. How to raise Arowana is not easy to die1. Environment is stable: Arowana is very sensitive to environmental changes. When raising artificially, it is necessary to keep the water temperature and water quality stable. Attention should be paid to the temperature difference at ordinary times. If conditions permit, heating rods can be installed to keep the water temperature in a constant state. When changing water, we should also pay attention to the temperature difference between new water and old water not exceeding 1 ℃, and the amount of changing water should not exceed one third of the total amount of water.
2. Reasonable feeding: Although Arowana eats a lot and has a fierce character, breeders should pay attention to food cleanliness when feeding. When feeding shrimp, it is best to remove the head and tail, so as to avoid scratching the internal organs. When feeding other live bait, we should also pay attention to sterilization to avoid parasite and bacterial infection.
