1. How to treat the whitening and fogging of fish tank water If the fish tank water is whitening, it is necessary to change the water immediately, and then re-establish the nitrification system. White water shows that a large number of nitrifying bacteria die, ammonia nitrogen in water cannot be transformed, and microorganisms multiply in large numbers, resulting in this situation. Therefore, after changing water, it is necessary to pour nitrifying bacteria culture solution, turn off the lights and explode oxygen to promote its reproduction. After re-establishing nitrification system, the water quality will return to normal.
2. What will the fish tank water turn white1. Feeding too much: The reason why the water turns white is mainly because of feeding too much. Feeding leads to eutrophication of water body, which leads to a large number of microorganisms, which will cause biological turbidity. In order to prevent this from happening, it is necessary to control the feeding amount, and each feeding should be finished within 5-10 minutes.
2. Aging of filter materials: If the filter equipment is not maintained and replaced for a long time, aging will occur, resulting in white and turbid water. Usually, the filter cotton should be taken out and cleaned every once in a while. If it has been used for several years, it is necessary to replace some filter materials.
3. Excessive sterilization: In order to prevent fish from getting sick, it is usually necessary to sterilize regularly, but sterilization is limited. Excessive sterilization will lead to the destruction of nitrification system, which will also cause whitening of water body. Therefore, if you use germicidal lamps, you must control the irradiation time, and if you sterilize drugs, you must control the concentration.
