A large, striking, cigar-shaped characin native to the Amazon Basin, recognized by its bold black and yellow bands. While beautiful, they are notoriously active, prone to jumping, and infamous for systematically destroying live plants. They grow quite large and can be semi-aggressive, particularly toward their own kind or fish with long fins.
Banded Leporinus At a Glance
Banded Leporinus Tank Requirements
Will Banded Leporinus fit in your tank?
Care guides tell you what Banded Leporinus needs, the next question is whether your tank can safely provide it. Test Banded Leporinus against your tank size, maintenance needs, and the fish you already keep before you buy.
Useful setup supplies
We may earn from qualifying purchases
Banded Leporinus Water Parameters
Water care products
We may earn from qualifying purchases
Banded Leporinus Temperament & Compatibility
Banded Leporinus Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Standard (Adult)
Fully grown adult form. Requires a massive aquarium with strong flow and heavy, secure lids. Best kept either completely solitary or in a large group of 6+ to spread severe conspecific aggression. Any live plants will be eaten.
Same care requirements as the base species
Also known as: Adult Banded Leporinus
Juvenile (Grow-out)
Young specimens commonly sold in pet stores at 5-10cm. Be warned: they grow rapidly and are aggressive eaters. They will quickly outgrow standard community tanks.
Differs in 4 traits from base species
Also known as: Baby, Small Leporinus
Banded Leporinus Care Guide Summary
The Banded Leporinus, scientifically known as Leporinus fasciatus, belongs to the Characins family group. Adults reach a maximum size of approximately 30 cm and have a fusiform body shape with a fast growth rate. Classified as aggressive, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a high level of biological waste.
To thrive, the Banded Leporinus requires a freshwater only aquarium with a minimum volume of 380 litres and a tank length of at least 120 cm. Water temperature should be maintained between 22°C and 28°C, with a pH range of 5.5–7.5 and a general hardness of 2–15 dGH. A high water flow is preferred.
Due to its specialist needs, the Banded Leporinus is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 2 varieties: Standard (Adult) and Juvenile (Grow-out). Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Banded Leporinus Habitat Setup
When setting up an aquarium for the Banded Leporinus, a high water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include smooth gravel or rounded substrate to protect their sensitive barbels and driftwood, which can serve as both a hiding place and a dietary supplement. Keepers should note that a tight-fitting lid is essential, as this species is a known jumper and live planted layouts may be difficult to maintain, as this species tends to uproot or consume vegetation.
Banded Leporinus Compatibility Notes
Classified as aggressive, the Banded Leporinus is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, avoid housing with slow-moving or long-finned species that may become targets for fin nipping, conspecific aggression can be intense, especially in smaller tanks, and their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.
Banded Leporinus Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Banded Leporinus.
Feeding products
We may earn from qualifying purchases
.webp?2026-04-25T14%3A35%3A38.022Z)
Frequently Asked Questions About Banded Leporinus
How big does Banded Leporinus get?
Banded Leporinus (Leporinus fasciatus) typically reaches a maximum adult size of approximately 30 cm. They have a fusiform body shape and a fast growth rate.
What tank size does Banded Leporinus need?
A minimum aquarium volume of 380 litres and a tank length of at least 120 cm are recommended for Banded Leporinus. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Banded Leporinus need?
Banded Leporinus thrives in freshwater only conditions with a temperature range of 22–28°C, a pH between 5.5 and 7.5, and a general hardness of 2–15 dGH. A high water flow is preferred.
Is Banded Leporinus peaceful or aggressive?
Banded Leporinus is classified as aggressive with an aggression score of 7 out of 10. Careful tankmate selection is essential to avoid conflict.
Can Banded Leporinus live alone?
Yes, Banded Leporinus can be kept singly or in a group. They are flexible and adapt well to both setups.
Does Banded Leporinus have any special tank requirements?
Yes. Banded Leporinus benefits from smooth gravel (sensitive barbels) and driftwood (digestion/hiding) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Does Banded Leporinus need a lid on the tank?
Yes. Banded Leporinus is a known jumper, and a tight-fitting lid or cover is essential to prevent escape. Even a small gap can be enough for a determined fish to leap out.
Plants That Suit Banded Leporinus
These plants pair well with Banded Leporinus based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
African Water Fern
Bolbitis heudelotii
Boivin's Aponogeton
Aponogeton boivinianus
Capuron's Aponogeton
Aponogeton capuronii
African Onion Plant
Crinum calamistratum
Afzel's Anubias
Anubias afzelii
Anubias Barteri
Anubias barteri
Fish Similar to Banded Leporinus
Penguin Tetra
Thayeria boehlkei
An active schooling characin instantly recognizable by its bold black horizontal stripe that extends down into the lower half of the tail fin, and its unique, oblique (head-up) swimming posture. They are hardy and do well in community tanks, but must be kept in groups to prevent stress and fin-nipping behavior towards tank mates.
Green Terror
Andinoacara rivulatus
A large, incredibly colorful, and highly aggressive South American cichlid. Known for their striking metallic green/blue scales and vibrant orange or white tail margins. As their name suggests, they are highly territorial and require very careful tankmate selection, usually only coexisting with other large, robust cichlids or armored catfish in very large tanks.
Striped Raphael Catfish
Platydoras armatulus
A highly robust, armored catfish native to the Amazon and Orinoco basins. Famous for their ability to produce audible squeaking or grunting sounds when distressed or defending territory. They are nocturnal scavengers that spend most of the day hiding in driftwood or caves. Note: Their rigid pectoral spines can easily become tangled in standard aquarium nets.
Banded Cichlid
Heros notatus
Often sold as the Spotted Severum, this large South American cichlid is prized for its disc-like shape and the striking spots and bands along its lower half. They are native to the blackwater Rio Negro basin. While generally considered 'gentle giants' in the cichlid world, they are opportunistic predators that will eat any fish small enough to fit in their mouths. They are also notorious for devouring live aquarium plants.
Black Ghost Knifefish
Apteronotus albifrons
A fascinating nocturnal predator native to the Amazon basin. It lacks a dorsal fin and moves via a continuous undulating ventral fin, allowing it to swim backwards as easily as forwards. It generates a weak electrical field to navigate and hunt in the dark. Scaleless and highly sensitive to medications, it requires smooth hiding places (like PVC pipes or smooth driftwood). Will consume any fish small enough to fit in its surprisingly large mouth.
Marbled Hatchetfish
Carnegiella strigata
A uniquely shaped, peaceful surface-dwelling characin famous for its deep, keeled belly and incredible jumping ability. In the wild, they can leap from the water and 'fly' short distances using their powerful pectoral fins to catch insects or escape predators. A tight-fitting lid with absolutely no gaps is mandatory. They require floating plants to feel secure and must be kept in schools.