Otocinclus Tropical Fish Information

Otocinclus vittatus
Behaviour Peaceful
Typical size 3cm
Max size 5cm
Tank Area All surfaces
Min Tank Size 30cm
Temp Min: 20℃ Max: 26℃
Feeding Flake, dried, frozen, live, tablet, algae foods
pH Range 5.5-8.5
Hardness vs,s,m,h,vh
Otocinclus Otocinclus vittatus
  • Otocinclus Otocinclus vittatus - thumbnail

Otocinclus (Otocinclus vittatus)

Otocinclus Tropical Fish Learn all about the Otocinclus's feeding habits and food types, its behaviour, its origins, its natural habitats, is it male or female, breeding advice and information, suitable tank mates, its sizing and growth range, minimum tank size, water PH and more. Use our fish community creator tool to plan your tank set up and ensure that the Otocinclus is the right fish for your aquarium.

The Otocinclus is the best all rounder for small algae eaters; they are peaceful, will not harm plants, and can be kept with a wide range of fish sizes. The ideal tank for these fish would be a heavily planted environment with small, peaceful tankmates. There are a number of species of Otocinclus and a similar, but slightly yellow/brown species O. affinis is also often seen for sale. If natural algae is not available, suppliment the fish's diet with algae tablets or vegetable based foods.

Otocinclus Facts

Family Loricariidae (Armoured catfishes) | Synonyms Otocinclus macrospilus, O. mariae | Origin South America; Paraguay, Peru, Bolivia, Brazil | Breeding Eggs are attached to plant leaves | Natural Water Conditions pH 6-7.5, very soft to hard | Natural Habitat Heavily vegetated waters, clear moving water | Sexing Males are more slender

Otocinclus Help and Advice

If you have a question about keeping Otocinclus's then please use our Otocinclus help forum. Join 100's of other fish enthusiasts with 1000's of years experience between them caring for and keeping fish like these.

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Check tank mates for the Otocinclus fish species

You are in the thinkfish community creator for the Otocinclus fish species, you can learn all about how the tool works in assessing fish tank mate compatibility at the link provided or use the tool tips provided to guide you. Create a test fish community that includes the Otocinclus species and any other types of fish or crustacean you'd like to introduce - You can assess the best companions, tank size suitability, stocking levels based on filter type and volume and possible negative interactions and warnings as you build up your aquarium.

Please do check your water type for compatibility with your fish, which can be found on the Otocinclus information box above and your local water company providers website. Don't waste your money and endanger your fish!
Tank Details
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* Recent changes to stocking & filter advice October 2018
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question mark  Max Stocking level: 0cm
0-1 months 20%: 0cm
1-3 months 40%: 0cm
3-6 months 60%: 0cm
question mark  Current stock level: 0cm
Stock percentage: 0%
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fish size for your tank:
My Fishtank Quantity Stock cm

There are currently no fish in your fish tank. To add fish, you can click the 'Add the Otocinclus to your tank' button. Or search for a different fish using the options presented above

sample fish tank
See an example tank as it would show on a user profile with enabled settings and community tanks.

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If you'd like to talk about the "Otocinclus" with our users, then we have a buzzing community of fish enthusiasts where you can talk about tank issues, Otocinclus fish behaviour, Otocinclus tank stocking and any other issues related to the Otocinclus fish or other types you may have.

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