Otocinclus
Otocinclus vittatus · family Loricariidae
Also: Oto Cat
Parameters
- Temperature
- 22–28 °C
- pH
- 6–7.5
- Hardness
- 4–15 °dGH
- Tank volume
- from 60 L
- Maximum size
- up to 4 cm
- Group size
- min 6, ideal 8
- Temperament
- Peaceful
- Swimming zone
- Bottom
- Difficulty
- Intermediate
- Lifespan
- 3–5 years
Description
A small, peaceful algae-eating catfish. Schooling, requires a mature tank with established algae biofilm as a food source.
Care
Only in an established tank (3+ months). Be cautious with water changes — otos are sensitive.
Feeding
Algae + blanched zucchini/cucumber + spirulina tabs.
Compatibility
Compatibility data not yet available.
FAQ
- Можно ли отоцинклюса в новый аквариум?
- Нет, погибнут от голода — в свежем аквариуме нет водорослевой плёнки, которая для них основной корм.
Goldie editorial team
Practising aquarists with a combined 30+ years of experience · Biologists and editors, fact-checking against FishBase and Seriously Fish · Every piece is reviewed by a qualified ichthyologist before publication
Scientific board — ichthyologists and veterinarians
Ichthyologists and veterinarians with university degrees · Reference FishBase, Seriously Fish and peer-reviewed literature · Sign every reviewed article with their credentials shown
Sources
- Wikipedia: Otocinclus vittatus · Wikipedia · 2026-05-22