The scavenger fish is a special kind of fish. They will rest during the day and move at night. They are also omnivorous fish and can eat a lot of food. They often attach to the walls of fish tanks or aquariums, and then eat some moss in the water, mucus secreted by other fish, and some food residues in the water, etc. If there are fish eggs in the water, they will eat them.
If other fish die, scavenger fish will also eat their carcasses. However, in peacetime farming also need to be fed regularly, can not always do not feed. The food they choose can be some algae plants, which can be used as the main food. In addition, some live animal feed, such as tubificidae, is also needed, but not too much. General fish feed is also possible, they also prefer to eat.
Scavenger fish is also known as "garbage fish", is the cleaner in the fish tank, they will suck some of the garbage in the fish tank into the stomach. People often say that they eat fish feces, which they do sometimes, but it's not their main food. Qingdaofu fish is also an omnivorous fish, they will eat some of the feed fed by humans and so on, and then some plants, plankton and fish eggs in the fish tank, basically do not see them eat fish feces. However, if there is no other food in the tank, they will eat.
