1. Can ordinary river shrimp be put into the fish tank Ordinary river shrimp be put into the fish tank, but if ornamental fish are raised, it is best not to do so. On the one hand, river shrimp may pose a threat to the survival of fish, especially small fish. If it is a big fish, shrimp may become food. On the other hand, shrimp fished directly from the river may carry some harmful bacteria, which will cause cross infection and endanger the health of fish.
2. What should new fish do when entering the tank1. Disinfection: Usually, before putting fish or other aquatic animals into the fish tank, it needs to be disinfected to ensure that it will not carry harmful substances such as bacteria. Potassium permanganate is generally used for disinfection, but other drugs can also be used. The concentration should not be too high, usually about 2ppm, and the soaking time is usually ten minutes.
2, over-temperature: In order for the newly entered fish to adapt to the water temperature of the fish tank, it is necessary to over-temperature it. Put the fish bag slowly from the top of the fish tank, but don't put it all in. Let the water transfer heat through the bag, so that the temperature of the two will tend to be consistent, and the fish can adapt to the water temperature of the fish tank.
3, over-water: You can't put fish directly after over-temperature, because the difference of water quality will stimulate the fish after entering the tank, so you need to over-water. After passing water, you can exchange the water in the fish tank and the fish bag. Don't exchange too much at a time. You can exchange it once every 10 minutes, and you can put the fish after five consecutive times.
