Explain what the problem is?I switched off the pump for about an hour when changing the water. This was not the case before, and it broke in at most a few seconds, some in seconds.========How did the fish friends of the Xianglong Aquatic Alliance comment==
Long Qiaoer Yu You said: The low water oxygen content will cause the bubbles to break slowly. It is recommended to change the water with a small amount of high frequency.
Three_Shao a Yuyou said: You are about to open the tank soon, it is like this when there is more water change, every time one tenth of the water is changed,
Amo Yuyou said: Update it regularly.1969 corvettDifference between macaw fish and Fortuna"What is the mouth of the red fishIngot Wealth Fish@Parrot fish feeding start quickly/How big is the red ingot parrot fish(Is there any way to start the God of Wealth?~How to raise fortune fish$Is the starting parrot fish valuable?:Parrot fish red ingot red fortune$How about raising 7 fish?. Switzerland Fish，
