Otocinclus

Otocinclus affinis
Family: Loricariidae
Origin: Southeastern Brazil
Adult Size: 1.5 inches (4 cm)
Social: Peaceful, do not combine with large aggressive fish
Lifespan: 5 years
Tank Level: Mid to Bottom dweller
Minimum Tank Size: 5 gallon
Diet: Herbivore, provide algae
Breeding: Egglayer
Care: Moderate
pH: 5.0 - 7.5
Hardness: 2-15 dGH
Temperature: 68-79 F (20-26 C)