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Common plec / pleco



Picture of Common Pleco Picture of Common Pleco
Photos © Sean Evans

Common name:Common plec / pleco, Suckermouth catfish
Scientific name:Hypostomus punctatus, Liposarcus multiradiatus or pardalis, and others!
Synonyms:Plecostomus punctatus
Size:H. punctatus - up to 12" (30cm), Liposarcus spp - 16-20" (40-50cm)
Origin:South America
Tank setup:Large tank (4ft/120cm plus for an adult), with bogwood for refuges.
Compatibility:Generally OK for the larger community tank, may be territorial over a favourite cave. Mixes well with larger cichlids where more delicate suckermouth catfish might not be suitable.
Temperature:19-26oC (66-79oF)
Water chemistry:Not critical, tolerates a wide range of pH and hardness values.
Feeding:A good algae eater, this should be supplemented with algae wafers, sinking pellets, green foods.
They will also consume most other foods missed by midwater dwelling fish.
Sexing:No obvious differences. Adult males may be smaller than females.
Breeding:Unlikely in the aquarium - accomplished in outdoor ponds in warmer climates, where the fish dig tunnels in which to spawn.
Comments: This fish is a very hardworking algae eater. Unfortunately its large size and 'clumsyness' tend to make it less suitable for small or heavily planted tanks. It is a very robust fish which will adapt to most conditions. The common name of "plec" or "pleco" is derived from the obsolete genus name of Plecostomus. A number of different species are often sold under the name of "common plec", which may include other species in addition to the ones above. One of them is the Sailfin plec, Glyptoperichthys gibbiceps, but this is more easily recognizable by its larger dorsal fin and a more 'honeycomb' type pattern.

 

 

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