If there is moss in the fish tank, you need to fish the fish out of the tank first, put it in another place, and then clean the fish tank. There are two ways to clean up, one is to brush with a brush, especially pay attention to the corners, clean them all. There is also a way to use algaecides, but the effect will not be immediate, need to wait for a period of time. In addition, no matter which method, after cleaning, it is necessary to re-open the tank to raise water.
1, reduce the light: The lichen in the water is different from that on land. They grow faster in places with light. Therefore, you can put the fish tank in the shade to avoid direct light. If there is a light in the tank, do not turn on the light for a long time.
2. Change the water regularly: Change the water every other time, which can also effectively prevent the growth of moss. Usually a week can change the amount of water between one quarter and one third, which can reduce the waste in the water and reduce some nutrients that are beneficial to its growth.
3, fish eating: If you decide to clean up too much trouble, you can also raise some specialized fish to eat moss, cold water fish in the goldfish is a good choice, and the choice of tropical fish is more, many small tropical fish will eat moss, such as guppies, moonfish, black Mary fish and so on. In addition, some silk-foot bass fish also have the habit of eating moss, such as blue dragon, beautiful cichlid, etc., can also choose scavenger or rat fish. It should be noted that mixed breeding has certain risks, and it is necessary to ensure that they do not fight with each other.
