Plecostomus Tropical Fish Information

Hypostomus sp.
Plecostomus
Behaviour Peaceful algae eater
Typical size 30cm
Max size 60cm
Tank Area Bottom
Min Tank Size 150cm
Temp Min: 20℃ Max: 28℃
Feeding Sinking foods, wafers, live, frozen, algae and vegetable based foods
pH Range 6-8.5
Hardness vs,s,m,h,vh
Plecostomus
  • Plecostomus - thumbnail
  • Plecostomus - thumbnail
  • Plecostomus - thumbnail

Plecostomus (Hypostomus sp.)

Plecostomus Tropical Fish Learn all about the Plecostomus'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 Plecostomus is the right fish for your aquarium.

The common Plec is a well-known aquarium fish that is popular for its algae eating abilities and hardy, peaceful nature. A number of different species are sold under the name 'Plecostomus' although they all have similar attributes. Despite its complete unsuitability for most aquariums it is unfortunately often recommended and irresponsibly sold to anyone who wishes an 'algae eating fish', irrespective of their aquarium conditions. The Plec will grow to at least 30cm, regardless of tank size, and potentially up to 50-60cm and at these sizes will unwittingly cause a great deal of destruction and mess in an aquarium. However, in large aquariums (150cm+) the Plec will make an excellent tank mate for almost all fish, including larger barbs and cichlids, providing décor is minimal. The Plec is also often sold for coldwater aquariums and although it will survive at lower temperatures, its hardy nature should not be abused in this way. Good alternatives to the Plec for smaller aquariums include the Bristlenose and Clown Plecs.

Plecostomus Facts

Family Loricariidae (Armoured catfishes) | Synonyms Hypostomus plecostomus, Gibbiceps | Other names Suckermouth Catfish, Plecostomus, Pleco, Spotted Pleco, Sailfin Plec | Origin South America | Breeding Eggs are deposited on smooth rocks or in pits, parents defend the eggs. Unlikely to breed in an aquarium | Natural Water Conditions pH 6-8 very soft to very hard | Natural Habitat Rocky or pebble strewn fast flowing rivers



Plecostomus Help and Advice

If you have a question about keeping Plecostomus's then please use our Plecostomus 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 Plecostomus fish species

You are in the thinkfish community creator for the Plecostomus 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 Plecostomus 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 Plecostomus information box above and your local water company providers website. Don't waste your money and endanger your fish!
Tank Details
question mark  Rename your tank:
question mark  Length: (cm)
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* Recent changes to stocking & filter advice October 2018
* This fishtank will only last for this session - to save your tank please Join/Log in


Stocking
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:
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My Fishtank Quantity Stock cm

There are currently no fish in your fish tank. To add fish, you can click the 'Add the Plecostomus 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 "Plecostomus" with our users, then we have a buzzing community of fish enthusiasts where you can talk about tank issues, Plecostomus fish behaviour, Plecostomus tank stocking and any other issues related to the Plecostomus fish or other types you may have.

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