
Source: Wikimedia Commons
Leporinus fasciatus
A large characin, yellow with bold black bands. Appealing as a juvenile, it grows to around 30cm and swims powerfully, so it needs a very large tank and water of good quality.
Leporinus fasciatus is a large characin found widely through the Amazon and Orinoco systems and their major tributaries. FishBase gives 37.0cm TL, pH 5.5-7.5, 2-20 dH and 22-26C, and places adults in rocky stretches of fast water, while Seriously Fish gives 27.0cm SL, 20-28C, pH 5.0-7.5, 1-15 dGH and a base of at least 210 by 60cm. Bold black bands on a yellow body distinguish it, though across so wide a range both form and, especially, colour vary by locality. It is a habitat generalist, taken from main channels, smaller tributaries, oxbows and floodplain lakes alike. Juveniles are often sold with no warning of the size or the housing they will need, which is why the species turns up so regularly in public aquarium displays. Water quality matters above all, and it should never be introduced to a biologically immature tank.
Source: Wikipedia (CC BY-SA 4.0)
The Banded Leporinus lives 5-10 years.
The Banded Leporinus grows to About 27-37cm.
The ideal temperature for the Banded Leporinus is 20〜28℃.
Origin
South America (the Amazon and Orinoco systems and their major tributaries, in Brazil and beyond)
Lifespan
5-10 years
Sources: Seriously Fish / FishBase
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
About 27-37cm
Temperature
20〜28℃
Prepared foods including vegetable and algal content, plus frozen fare (avoid a high-protein diet)
Seriously Fish suggests a base of at least 210 by 60cm, about 378 litres at 30cm depth. Given enough space and oxygenation, decor hardly matters and maintenance is straightforward. For a natural look, use a sandy substrate with leaf litter plus large driftwood branches and roots.
Seriously Fish gives 20-28C, pH 5.0-7.5 and 1-15 dGH; FishBase gives 22-26C, pH 5.5-7.5 and 2-20 dH. Water quality is of the first importance, and the fish should never be introduced to a biologically immature aquarium.
It is territorial, and Seriously Fish treats a single specimen as the default while noting that groups of six or more can be held in a large enough tank. Any community should be built of peaceful medium to large fishes: larger characids, loricariids, doradids and peaceful cichlids, rheophilic species in particular. Much smaller tank mates are likely to be eaten.
Leporinus species are predominantly benthic omnivores in the wild, feeding on algae, invertebrates and organic detritus. In the aquarium the fish is unfussy and takes most things, but foods high in protein are best avoided; build the diet around prepared foods with vegetable and algal content.
FishBase records that it is oviparous and that distinct pairs breed in densely vegetated places.
FishBase lists it as IUCN Least Concern, not on the CITES appendices and harmless to people. The real problem is that juveniles are sold without any account of the fish they become. It reaches around 30cm and swims hard, so settle the tank's length, width and filtration before taking one on, and never release or abandon a fish you can no longer keep.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The ideal temperature for Banded Leporinus is 20〜28℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Banded Leporinus is 5-10 years. With proper care and nutrition, they can live a long and healthy life.
Banded Leporinus typically reaches About 27-37cm as an adult. Size may vary depending on care conditions and individual genetics.
Banded Leporinus feeds on: Prepared foods including vegetable and algal content, plus frozen fare (avoid a high-protein diet). Aim for a balanced diet with appropriate feeding frequency.
The price of Banded Leporinus varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026