the problem of yellow fish tank water? If the fish tank water is yellow, you can change the water properly and strengthen the filtration at the same time. There are many kinds of yellowing of fish tank water, and the harm to fish is different in different situations. Generally, the impact will not be too serious, but even so, it is not conducive to viewing. Want to solve the problem of yellowing, the most direct way is to change water, regular water can improve water quality, the introduction of new water can also make the water clear.
? 1. The water quality is aging: The water turns yellow probably because of the aging of the water quality. No matter what kind of fish tank, it is necessary to change water. The consequence of not changing water for a long time is the aging of water quality. Such water does not look very dirty, but the harmful substances in the water have accumulated a lot, which is also harmful to the health of fish.
2. Feed fading: Feeding is indispensable for fish farming. For some fish in the coloring period, color-enhancing feed is particularly important. Some feed contains too much pigment, which is discharged before the fish can digest it. In this way, the pigment enters the water, which will also cause the water to turn yellow. At this time, the feed needs to be replaced.
3. Sunken wood and yellow water: If sunken wood is placed in the fish tank, it will also cause the water to turn yellow. Before putting the sunken wood into the fish tank, it is better to boil it several times in a pot, which can effectively reduce the possibility of yellow water. In addition, not all fish like sunken wood, because it will make the water quality appear weak acid, like weak alkaline water fish often can not use sunken wood.
