if the water in the fish tank is too fat? If the water in the fish tank is too fat, it will easily lead to the deterioration of the water body and the outbreak of algae. To avoid these situations, it is necessary to change water in time and strengthen filtration. If the nitrification system in the tank has not been established, nitrifying bacteria need to be added regularly to speed up the process, so that with enough nitrifying bacteria, ammonia nitrogen in the water can be converted without worrying about the deterioration of water quality.
1, filtration is too weak: water will become fat first of all is the problem of filtration, the effect of filtration is too weak, mainly biological filtration is not good enough. This may be because the nitrification system is not well established, nitrifying bacteria can convert the ammonia nitrogen produced by the decomposition of organic matter into nitrate, thus avoiding the fertilization of water quality, so it is necessary to re-cultivate bacteria.
2, change water inadequacy: pisciculture is to need to change water, do not change water for a long time to be able to make water quality ageing, ageing water often also compares fat. Usually a quarter of the water in the fish tank can be replaced in one to two weeks. When changing the water, the old water should be pumped out from the bottom of the tank first, and then the new water should be injected from the wall of the tank.
3. Too much feeding: The main reason for water and fertilizer is too much organic matter, which mostly comes from fish food. On the one hand, it is the residual bait that has not been eaten, and on the other hand, it is the excrement after digestion. By reducing feeding, it can also avoid the water becoming fat, thus reducing the risk of algae explosion.
