Why do you want to raise black koi fish? What should I pay attention to when raising koi fish?

The reason why raising koi fish is black is usually Feng Shui, hoping to use it to keep money. Generally, there is no taboo to raise koi fish. This kind of fish is easy to raise, and it has a variety of diets and eats a lot. It should be noted that due to its large size, it needs to be raised in a large fish tank, and the oxygen consumption is high. It's best to prepare a special oxygen bottle and fill it with oxygen to prevent fish from floating. First, why do you want to raise a black koi fish? The reason why we want to raise a black koi fish is usually a geomantic saying, hoping to use it to keep money. Generally, there is no taboo to raise koi fish. This kind of fish is easy to raise, and it has a variety of diets and eats a lot. It should be noted that due to its large size, it needs to be raised in a large fish tank, and the oxygen consumption is high. It's best to prepare a special oxygen bottle and fill it with oxygen to prevent fish from floating.

Second, what should be paid attention to in raising koi fish 1. Change water regularly: First of all, we should pay attention to changing water when raising koi fish. This kind of fish is closely related to carp, and the requirements for water quality are relatively broad, but changing water regularly to maintain water quality can also reduce the possibility of fish getting sick. Usually it should be replaced every five to seven days, and the amount of water exchanged should not exceed one third of the total water.

2. Pay attention to oxygenation: koi fish is a large ornamental fish. Because of its large size and high oxygen consumption, attention should be paid to increasing oxygen. In the daily feeding process, it is best to use an oxygen pump to fill oxygen for 24 hours and turn it on at night to avoid fish floating.

3, proper feeding: fish digestion is relatively fast, so feeding is almost not enough, how much will be eaten, but this is not good for the health of fish, easy to get diseases such as enteritis, and a large number of residual bait falls into the water, which will also pollute the water body and cause the fish to get sick.