Some equipment can be placed in the fish tank, such as light sticks. They can provide light, the role is more. The most important role is to promote the growth of fish, in addition, light can also promote the growth of plants in the fish tank, promote them to release oxygen, overall for the growth and development of fish is beneficial.
However, while lighting has many benefits, it is important to note that lighting cannot be on 24 hours, which can also be harmful. If the lights are open for too long, some algae in the tank will reproduce faster, they will take up a lot of space and oxygen, resulting in the development of fish affected, their activity will also be reduced. On the whole, the effect of viewing is not good. Moreover, keeping the lights on for a long time may prevent fish from getting enough rest time, because they are in a state of feeding and vigilance for a long time. In the long run, it is harmful to the development and health of fish. Generally speaking, it is enough to open the lights for 8-10 hours a day.
As mentioned above, the light in the fish tank can not be opened for a long time. Generally speaking, it is enough to open it for 8-10 hours every day. The light can be turned off at other times. Especially when the fish are in rest time, we must remember to turn off the lights. Generally speaking, the rest time of fish is in the evening, and it is basically a fixed period of time, so we need to pay attention to this specific time, can not let the lights continue to open.
