1. What are the signs of koi carp jumping from the tank 1. Water quality deterioration: koi carp jumping from the tank indicates that the water environment is not very good, and the water quality deteriorates without changing water for a long time, so it is necessary to change water in time to improve the water condition.
2, low dissolved oxygen: Koi breathes in water, and if the dissolved oxygen is too low, it will jump out of the cylinder, so it is necessary to oxygenate the water.
3. Temperature discomfort: Although koi fish is a wide-temperature fish, temperature discomfort will also affect it, so it is necessary to pay attention to temperature control and properly heat it in winter.
2. Why do koi fish jump?1. Environmental discomfort: The newly bought koi fish jump because they don't adapt to the new living environment. When they enter the new environment, they will feel uneasy, afraid and want to escape, so they will jump. Breeders need to put a lid on the fish tank, then keep the surrounding environment stable and wait for them to recover on their own. During the recovery period, the breeder needs to stop feeding.
2, the space is too small: Koi is relatively large, and if the breeding density is too high, it will affect their activities, resulting in jumping. Or if there is too little water in the fish tank, they will jump out of the tank because they are restricted. Breeders need to reduce their density or replace large fish tanks to ensure their normal activities.
3, too little oxygen: Koi has a large demand for oxygen. If the dissolved oxygen in water is insufficient, they will jump out of the cylinder because of lack of oxygen. Prepare an oxygen pump, pump oxygen into fish tanks, and replenish them with dissolved oxygen. However, it should be noted that although koi fish has a high demand for oxygen, breeders should not take too much oxygen. Usually, the dissolved oxygen in water can be controlled well, and it is best to use 5-7 mg per liter.
