Raising fish is an old adage that highlights the importance of water quality management. Only with good water quality can goldfish have a good living environment and live a healthy life in it.

Water source:petsnet learned that domestic fish farming is mainly tap water. Tap water contains a lot of free chlorine. Chlorine can easily damage the gills of goldfish and affect breathing. It must be exposed to the sun. It can be used after 2-3 days or after being treated with sodium thiosulfate. The easiest way to raise fish at home is to use tap water after dechlorination. Fish farms sometimes use natural water sources, such as rivers, lakes, and ponds. When using, pay attention to whether the water quality is clean, whether there are toxic substances, and whether there are pests and diseases. It is best to use it after disinfection and sun exposure.

Change the water: It is best to change the water once a day. Depending on the water quality, the time to change the water is uncertain. 12 hours after feeding the bait every day, take out the fecal residue and then add the same isothermal new water. Large aquariums Tanks (with filtration systems) and fish ponds, generally change the water locally on a weekly basis.