What to do if the water in the balcony fish pond is always green

Due to the lack of nitrifying bacteria in the pond, the self-cleaning ability is very poor, and if the fish are densely fed and fed, the water will be turbid in many cases. Because the BB of the fish cannot be decomposed and transformed by nitrifying bacteria in time, the ammonia nitrogen in the tank exceeds the standard, which is easy to lead to the growth of algae, and the long moss makes the water body green, and can only absorb these harmful substances through algae and moss, so as to achieve a new balance. The Yongqing filtration system can maintain stability and clarity by cultivating a large number of nitrifying bacteria in the tank, and can eradicate the moss and green algae growing in the fish tank.

Yongqing filtration, find out.

Change fresh water often, green proves that there are aquatic bacteria and green algae, and it is the water body that will adapt to the growth of green algae, so change the water!