Skip to content
FREE Shipping on orders over $139
FREE Shipping on orders over $139

Otocinclus Algae Eater (Oto)


Otocinclus Algae Eater

Otocinclus, or oto, are small, hardy, peaceful, and very active in the aquarium. These fish are great scavengers and do a nice job controlling film algae. AFS recommends a small school of these fish for any community tank.  

  • Scientific Name: Otocinclus affinus
  • Origin: All over Amazon Basin
  • Lifespan: 4 years
  • Max Size: 1.5 inches
  • Shipping Size: Approx. 1 inch