Fish that clean aquariums include plecos, algae eaters, black-lined flying foxes, and otocinclus fish; they are all excellent cleaners for aquariums. Plecos eat waste in the aquarium, helping to purify the water. Algae eaters are particularly diligent when they are young, but their cleaning ability decreases as they grow older.
Introduction to fish species for tank cleaning
Plecos like to eat leftover food and waste in aquariums, so they are also called suckerfish or tank cleaners. They are very adaptable and easy to keep, and they help purify the water when kept in aquariums.
Algae eaters are also members of the aquarium cleaner fish family. When they are young, algae eaters are very diligent and can eat the debris in the aquarium, but as they grow up, they become lazy and their cleaning efficiency decreases.
Other aquarium cleaners include the black-lined flying fox and the otocinclus otocinclus. They are considered the best cleaners in aquariums, as they can eat up leftover food and other garbage.