In the process of fish farming, there are some tools that are better to use, such as placing a light in the fish tank. Generally speaking, it is better not to use daily lamps, which may heat up after electrification, thus affecting the surrounding water temperature. When the water temperature is unstable, fish are easy to get sick. Therefore, it is recommended to use special fish tank lights, which can be easily purchased in stores specializing in fish supplies. They not only have good effects, but also have beautiful colors, which can play a decorative role and make the overall viewing effect better.
Although proper light is good for the growth and development of fish, you also need to pay attention to moderation and not open it 24 hours a day. Generally speaking, all fish have a fixed biological clock, that is to say, they have a fixed schedule, daily rest time is fixed, and basically at night. Therefore, it is recommended to turn off the lights in the fish tank at night, so that the fish can keep a fixed schedule and get enough rest.
If the lights are not turned off at night, the harm is still relatively large. First of all, the work and rest rules of fish may be disrupted, in which case fish will always be in a state of foraging or high tension, not enough rest, long-term is harmful to the health of fish, may also lead to their dysplasia. In addition, turning on lights at night is not only not beneficial, but also a waste of electricity. If the fish tank is close to the bedroom, or directly placed in the bedroom, it is likely to affect people's sleep.
