How to raise sea fish

Marine fish farming requires certain professional skills and precautions. The following are some basic marine fish farming methods:

1. Prepare suitable fish tanks and equipment: The size and shape of the fish tank need to be consistent with the number and volume of fish, and it needs to provide sufficient water flow and oxygen. Equipment such as proper filtration equipment, water pumps, aquarium lights and settling devices also need to be equipped.

2. Control water quality: The water quality in seawater is very important to the health and growth of seawater fish. It is best to control the water temperature and keep it between 24 and 27°C. The salinity of the water in the fish tank should be controlled between 1.020 and 1.023. In addition, water quality needs to be tested regularly to keep substances such as ammonia, nitrite and nitrate in the water within safe values.

3. Provide appropriate diet: Different types of seawater fish require different eating habits. You can choose appropriate fish food, crustacean food, seaweed, etc., or provide homemade or commercially available frozen food. It should be noted that the feed should be in appropriate portions, avoid overfeeding and excessive cleaning, and fully ensure the health of the fish.

4. Variety matching: In species matching, attention should be paid to the harmony between various fish and corals to prevent big fish from bullying small fish and weak fish from being bullied. At the same time, in order to avoid disease transmission and mutual infection among seawater fish, it is best to avoid mixing different types of fish.

5. Regular cleaning: Clean the fish tank and filter equipment regularly to remove harmful bacteria such as residue and mucus at the bottom to keep the fish tank hygienic and clean.

In short, to raise saltwater fish well, you need to accurately control water quality, provide appropriate diet, control the mix of fish species, and regularly clean the fish tank and equipment. If you find abnormal physical conditions in marine fish, you should consult professional veterinary guidance as soon as possible to ensure their health and survival.

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