If you want to clear the muddy water in the fish tank quickly, you need to change the water in time. Changing water is the fastest way to improve water quality, but in the daily feeding process, changing water should not be too frequent, because it will lead to fluctuations in water quality, which is very unfavorable to the health of fish. Usually, the water can be changed every five to seven days. Usually, the water quality is mainly maintained by filtration. If you want to enhance the filtration effect, you can increase the flow rate or replace the filter cotton.

1. Water quality is too hard: Water turbidity is usually due to too hard water quality, which means that there are more impurities, so it will become turbid after entering fish tank. However, it is very simple to solve the turbidity caused by this situation, just keep the filter on, and after a period of time, impurities will be adsorbed away, thus making the water clear.

2, Too much feeding: In addition to water quality problems, too much feeding can also make water turbid. Because the content of organic matter in water increases, microorganisms will multiply in large numbers, which will lead to biological turbidity. At ordinary times, this kind of situation can be avoided by reducing feeding, and attention should be paid to cultivating nitrifying bacteria, so as to improve the ecological cycle.

3. The light is too strong: If the fish tank is exposed to light for a long time, it will often cause algae to multiply and cause water turbidity. If you want to clean up algae, besides using algae remover regularly or raising several algae-eating fish, you can also control the light and feed to inhibit its growth, and finally make the water clear again.