Big pencil fish breeding method, what does the young fish open their mouth to eat

Big pencil fish are usually paired naturally. Put the paired parent fish into the breeding tank, spread fine sand in the tank, and plant some water plants to help the fish eggs attach. Then keep the temperature between 26-28 ℃ and make the water weakly acidic, so that they can reproduce and lay eggs by themselves. After the fish lay eggs, the parent fish can be fished out. You don't need to feed in the first few days after hatching. You can feed water in about two weeks. 1、 When the parent fish enter the tank, the big pencil fish usually mate naturally. When there are pairs of parent fish, they can be put into a special breeding tank. The bottom of the breeding tank should be covered with fine sand, and some water plants should be planted at the same time, so that the produced fish eggs can be attached to prevent them from flowing with the water. 2、 Water temperature and water quality in order to ensure the safe reproduction of big pencil fish, we must pay attention to controlling the water temperature and keeping the water clean and hygienic. Usually, the water temperature should be controlled between 26-28 ℃, so that the fish can reproduce at ease, and it is also conducive to the hatching of fish eggs. The water quality should be weakly acidic, and the pH should be kept between 6.4-7. 3、 After waiting for spawning big pencil fish to enter the fish tank, it needs to wait for a period of time to adapt to the environment, and then it will start spawning. Usually, a parent fish can lay more than 200 eggs, and can pay young fish 24 hours after laying eggs. The newly hatched young fish will not eat. They can absorb the yolk sac to grow and start eating a few days later. 4、 The young fish will be ready for feeding after hatching for a few days. At this time, the food to be fed is generally migratory water, which needs to be fed for about two weeks. After the fish further grow up, you can start feeding some small fish and shrimp, but not too large, otherwise it will affect the digestion of the fish, and you should pay attention to disinfection to avoid diseases. （DaQianBiYuFanShiFangFa，YouYuKaiKouChiShenMe）