To raise koi fish, put salt in the water. Before opening the cylinder, put a bottle of water and add oxygen to the water supply system. Keep the water for 4-7 days, and then add salt when it comes. It is best to buy a bottle of water stabilizer and use it according to the instructions.

Open the jar to raise koi fish fish water and put salt in it;

1. Stimulate the physiological regulation function of fish (described in the previous paragraph) and enhance immunity.

2. Enhance the fish's vitality and appetite, make it more energetic and stabilize the fish's mood; Second, the disadvantages of adding salt to fish tanks.

3. Make your body pale.

4. Improper salinity control will lead to dehydration and death of fish.

5. It is unfavorable to the growth of aquatic plants, which will make plants seriously dehydrated and cause yellowing.

6. The water with salt is less transparent, less clear and slightly yellow.

Extended data

Breeding points:

1, environmental requirements

Koi fish, like goldfish, has no strict requirements on water temperature and water quality. The suitable temperature range is 2℃ ~ 30℃, but it can't resist the sudden change of water temperature and the discomfort of koi fish when the temperature difference suddenly exceeds 2℃ ~ 3℃. The optimum water temperature is 20℃ ~ 25℃. It needs sufficient oxygen and is suitable for living in a slightly alkaline and low hardness water environment.

2. Feeding requirements

Koi fish is an omnivorous fish, which can eat mollusks, fragments of higher aquatic plants, benthos, even tiny algae or synthetic granular bait.

3. Selection of fish species

Fish species with healthy fish body, no damage, no desquamation and other diseases, bright fish body, various colors and clear boundaries should be selected.

4. Feeding density

Common carp is a highly adaptable fish, and koi fish has retained this characteristic. 15cm can be used for stocking 6 koi fish with a body length of15cm ~ 20cm; 90 cm× 30 cm× 50 cm can stock 8 tails; 110cm× 30cm× 50cm can be stocked10 tail.

5, bait feeding

Koi fish is an omnivorous fish. It is best to feed it with synthetic granules, bait, bean cakes, vegetable cakes, bread crumbs, fish worms, clams, crab meat, radishes and duckweed. It is best to feed the fish regularly to avoid the stress reaction of the fish.

References:

Baidu Encyclopedia: koi fish