The species of pearl goldfish is more precious, and it is more difficult to raise it. If you do not pay attention to it in the process of raising it, it may cause the belly of the pearl goldfish to become flat. For example, the water temperature of aquaculture varies greatly, the water quality of aquaculture is inappropriate, the aquaculture environment lacks food, and the water of aquaculture often has large water flow, which may lead to their flat stomach and unable to grow round.
1. Water temperature: It is recommended to keep it between 20-28 ℃, which is the most suitable water temperature for their growth. When breeding, the water temperature can not be greatly changed, otherwise they will grow poorly.
2. Water environment: Their ability to withstand water pressure is limited, so they should be cultured in shallow water. In addition, they do not like the environment with large currents, so they should use static water to breed.
3. Water change: It is necessary to change the water to keep the water clean, but the water should not be changed too frequently. You can change the water once a week, and you don't have to change all the water when you change the water, but you can change about one third of it every time.
4, feeding: can feed clean earthworms, caterpillars and other meat. This can help increase nutrition, strengthen the body, so that they are easier to grow round.
