of fish tanks? There are many ways to judge the water quality. First of all, we can observe its transparency. If it is turbid, it means that the water quality is poor. Secondly, we can check the water surface, if there is a lot of foam, it also shows that the water body is relatively fat, which is a precursor of water quality deterioration. At the same time, you can smell it. Normally, it should not have a fishy smell. The heavier the smell, the higher the ammonia nitrogen content. Finally, you can scoop up a little water to see the consistency, and the sticky water is not good.
if the water quality is not good? 1. Change the water regularly: For poor water quality, the best solution is to change the water regularly, pump out part of the old water in the tank, and then inject new water, so as to improve the water quality. However, the change of water should not be too frequent, and the amount of water should not be too large each time, otherwise it will stimulate the fish.
2. Strengthen filtration: Changing water can improve water quality immediately, but it is not a long-term solution. If you want to maintain water quality, you need good filtration equipment. According to the size of the fish tank, choose a filter with the right flow rate to ensure that the water can be filtered about 7-10 times per hour.
3. Reduce feeding: The main reason for the deterioration of the water body is the organic matter in the water, and their source is the food that is usually fed. Whether it is the excrement that is eaten or the residual bait that is not eaten, it will pollute the water body. Therefore, by reducing feeding, it can also play a role in maintaining the water quality.
