Think Fish - The Tropical Fish Keeping Resource

Fish Database: Plec - Hypostomus sp.

Aquarium requirements

Aquarium suitability: 4/5
Sociability rating: 7/10
Area of tank: Bottom
Aquarium water conditions: 6-8.5, vs,s,m,h,vh
Temperature: 20 - 28C
Feeding: Sinking foods, wafers, live, frozen, algae and vegetable based foods
Minimum tank size: 150cm
Min / Max number in tank:

Fish fact file

Family: Loricariidae (Armoured catfishes)
Synonyms: Hypostomus plecostomus
Other common names: Suckermouth Catfish, Plecostomus, Pleco, Spotted Pleco, Sailfin Plec
Origin: South America
Natural habitat: Rocky or pebble strewn fast flowing rivers
Size: 50cm
Behavior: Peaceful algae eater
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
Sexing:

Fish code No.0305

Recently Viewed fish: Plec

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.

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