The Siamese Algae Eater is one of the most effective freshwater algae-eating fish, known for its ability to consume stubborn algae such as hair algae and black beard algae. With its sleek body and bold black stripe running from head to tail, this active fish is a popular choice for planted and community aquariums. Scientific Name: Crossocheilus siamensis Temperament: Peaceful and active Diet: Algae, algae wafers, sinking pellets, vegetables Minimum Tank Size: 30 gallons Temperature: 72–79°F (22–26°C) pH: 6.5–7.5 Adult Size: 5–6 inches Behavior: Siamese Algae Eaters are energetic swimmers that spend much of their time grazing on algae from rocks, plants, and aquarium decorations. They do best in aquariums with plenty of swimming space and are often kept in small groups. Notes: Assortment includes a mix of colors and patterns; Exact colors and markings will vary; Stock photo used; fish received may differ.