Do not put the scavenger in the filter cartridge. There is only one purpose of raising a scavenger, that is, to improve the water environment, but the effect is only temporary, because it will eat and pull, and the water quality will become worse after a long time. The filter cartridge can keep the water flowing, at the same time, there is enough filter material to maintain the water quality, absorb harmful substances in the water and ensure the health of fish, so there is no need to keep a scavenger. First, do you want to put a scavenger in the filter? There is only one purpose of raising a scavenger, that is, to improve the water environment, but the effect is only temporary, because it will eat and pull, and the water quality will become worse after a long time. The filter cartridge can keep the water flowing, and at the same time, there is enough filter material to maintain the water quality, absorb harmful substances in the water and ensure the health of the fish, so there is no need for a fish like a scavenger.

Second, how do street sweepers raise 1? Fish tank: If scavenger fish is cultivated, you need to prepare a suitable fish tank first. When a street sweeper becomes an adult, his body length will be about 25 cm, and the number of fish tanks needs to be controlled according to the size. Scavenger fish is not suitable for mixed culture with other fish. If mixed culture, it may eat the eggs of other fish, or even directly eat smaller fish.

2. Water quality: The water quality of aquaculture scavengers also needs attention. Weakly acidic or neutral water will do. Another is the hardness of water, so you can choose soft water.

3. Water temperature: As scavenger fish is a tropical fish, it is an important step to control the water temperature in the breeding process. Specifically, 22 degrees to 28 degrees is ok. Among them, about 26 degrees is the most suitable. If the temperature is too low in winter, they will easily freeze to death, so it is necessary to adjust the water temperature.

4. Feeding: Although the sweeper can use the garbage in the fish tank as food, he still needs to feed it at ordinary times. But you don't need to feed it every day, just feed it two or three times a week. There are many foods that can be fed, such as moss, algae, earthworms and so on. And plant or animal feed.