FishCompat
Otocinclus (Otocinclus vittatus) in a freshwater aquarium

Callichthyidae

Otocinclus

Otocinclus vittatus

Otocincluss are intermediate-level peaceful aquarium residents that reach about 2 in. Otocincluss spend most of their time near the substrate and usually ignore mid-water fish. Avoid sharp gravel and very aggressive tank mates.

Compatible50 compatible14 caution15 avoid

Quick Stats

Tank

20+ gal

pH

6-7.5

Temp

72-79F

Size

2 in

Temperament

Peaceful

Care

Intermediate

Swim Level

Bottom

Group

6+

Otocinclus Care Guide

The Otocinclus (Otocinclus vittatus) is a intermediate-level freshwater aquarium resident from Brazil, Peru. It reaches about 2 inches and should be kept in tanks of at least 20 gallons.

Keep water near pH 6-7.5, temperature 72-79F, and hardness 2-15 dH. Feed omnivore, sinking wafers, frozen food with 1-2 small feedings daily.

Otocincluss spend most of their time near the substrate and usually ignore mid-water fish. Avoid sharp gravel and very aggressive tank mates.

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