water? If you want to turn the stagnant water in the fish tank into living water, you'd better install a filter. The filter contains a water pump, which can make the water flow, and at the same time, after layers of filter materials, it can also improve the water condition, which is of great help to the maintenance of water quality. It should be noted that living water does not mean that there is no need to change water, even if the water quality can be maintained, there will still be a lot of ammonia nitrogen for a long time, which is harmful to the health of fish.
to maintain water quality? 1. Change water properly: The simplest way to maintain water quality is to change water. Pumping out part of the old water and injecting new water. It is usually changed every seven days, and if the water quality is well maintained, it can be changed every 15 days. Do not change more than one third of the total amount of water each time, and about one quarter is enough.
2. Enhanced filtration: In addition to water change, water quality can also be maintained by enhanced filtration. Filtration is divided into three categories, namely, physical filtration, chemical filtration and biological filtration. Physical filtration is responsible for the removal of impurities, while chemical filtration is responsible for the adsorption of harmful ions. The role of biological filtration is to convert ammonia nitrogen, so that water quality can be maintained.
3. Aquatic plants: If some aquatic plants are planted in the fish tank, they can also adsorb ammonia nitrogen and release oxygen through photosynthesis, which is helpful to the overall environment.
