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What should be paid attention to in the maintenance of fish tank
Most of the time, we say that details determine success or failure, do a lot of things, details can be important. The same is true for the maintenance of the fish tank. On the surface, it seems nothing, but in fact it is very important. The same is true for fish tanks. The water quality of the fish tank needs to be controlled. When preparing a box of sea cucumber at the beginning, we need to pay attention to the proportion. We can make 30 liters of seawater per kilogram of seawater salt. Most of the adjusted seawater pH is maintained at 8.0-8.4, the density is 1.020-1.024, and the nitrite content is below 0.1 mg / L. In the future, it is necessary to check regularly, add some fresh water at intervals, and then check the density of the water.
Secondly, the pH value of fish tank water should be kept stable in aquarium. PH can affect water quality. Therefore, regular detection should be carried out to avoid deterioration of water quality. Generally speaking, pH should be maintained between 7.9 and 8.3.
It should be noted that the water in the aquarium should be changed periodically. When nitrate accumulates to a certain extent, algae such as Chaetomium, hairy algae, filamentous algae, brown algae and even red algae will grow in large numbers. This not only affects the beauty of the aquarium, but also causes some damage to the fish or organisms, and then destroys the ecological balance of the aquarium, leading to the flooding of the aquarium.
What do you need to pay attention to in the maintenance of fish tank? In a word, it is necessary to change water regularly in daily management, and replace 10% seawater every month (use sand and gravel suction device to pump dirty water under sand and gravel). Pay attention to add the new seawater slowly, and draw in with a thin tube to avoid the water quality changing too fast and stimulating the fish. It is necessary to regularly check the filtration system, proper water flow and the application of living biological stone. The water temperature is generally between 25 ℃ and 27 ℃.
