Zebra Pleco (L046)

Hypancistrus zebra

Catfish
Reviewed by Guidarium Editorial DeskUpdated April 28, 2026

A highly sought-after, strikingly beautiful black-and-white striped pleco endemic to the fast-flowing Xingu River in Brazil. Unlike common plecostomus, it is primarily carnivorous (a micropredator) and will not clean algae. They are notoriously shy, slow-growing, and require highly oxygenated, warm water with vigorous flow to thrive.

Zebra Pleco (L046) At a Glance

Adult Size8.5 cm
Body ShapeDepressed
Growth RateSlow
TemperamentMostly Peaceful
Water TypeFreshwater Only
Flow PreferenceHigh
Waste OutputMedium
StockingSolo or group

Zebra Pleco (L046) Tank Requirements

Minimum Volume75 L
Minimum Length60 cm
FlowHigh
Water TypeFreshwater Only
Must-Haves in the Tank
Sand (Sifters)Smooth Gravel (Sensitive Barbels)
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Will Zebra Pleco (L046) fit in your tank?

Care guides tell you what Zebra Pleco (L046) needs, the next question is whether your tank can safely provide it. Test Zebra Pleco (L046) against your tank size, maintenance needs, and the fish you already keep before you buy.

Zebra Pleco (L046)
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Zebra Pleco (L046) Water Parameters

Temperature2731°C
pH67.5
Hardness212 dGH

Zebra Pleco (L046) Temperament & Compatibility

Aggression LevelMostly Peaceful
3/10
Where They Swim
Surface
Mid-level
Bottom
Stocking Guidelines
Keep at Least1 (solo is fine)
Max per TankNo limit
Can Live Alone?Yes
Behavior Traits
Shy / Slow Moving (Easily Stressed)NocturnalTerritorial (Defends specific area)

Zebra Pleco (L046) Varieties

Each variety inherits the species defaults above. Only differences are highlighted.

Standard

The standard Zebra Pleco. Due to their shy nature and specific high-temperature/high-flow requirements, they should not be kept with aggressive bottom dwellers or cold-water species. They are poor competitors for food and require targeted feeding of meaty foods (bloodworms, carnivore pellets).

Differs in 1 trait from base species

Also known as: L46, Wild Type, Unsexed

Behavior Traits
Shy / Slow Moving (Easily Stressed)NocturnalTerritorial (Defends specific area)

Zebra Pleco (L046) Care Guide Summary

The Zebra Pleco (L046), scientifically known as Hypancistrus zebra, belongs to the Catfish family group. Adults reach a maximum size of approximately 8.5 cm and have a depressed body shape with a slow growth rate. Classified as mostly peaceful, this species primarily occupies the bottom zone of the aquarium and produces a medium level of biological waste.

To thrive, the Zebra Pleco (L046) requires a freshwater only aquarium with a minimum volume of 75 litres and a tank length of at least 60 cm. Water temperature should be maintained between 27°C and 31°C, with a pH range of 67.5 and a general hardness of 212 dGH. A high water flow is preferred.

The Zebra Pleco (L046) is a rewarding species to keep, provided its core environmental needs are met. The Zebra Pleco (L046) is typically available in one standard form.

Zebra Pleco (L046) Habitat Setup

When setting up an aquarium for the Zebra Pleco (L046), a high water flow best suits their natural preferences. Because this species occupies the bottom zone, the aquarium layout should prioritise sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include a sand substrate to accommodate their sifting behaviour and smooth gravel or rounded substrate to protect their sensitive barbels.

Zebra Pleco (L046) Compatibility Notes

Classified as mostly peaceful, the Zebra Pleco (L046) is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, territorial behaviour may cause issues if hiding spots or floor space are limited and boisterous or fast-moving tankmates may cause this species undue stress. Selecting tankmates that favour different water layers from the bottom zone can help reduce competition and territorial overlap.

Who Zebra Pleco (L046) Is Actually For

Zebra Pleco (L046) is best for a fishkeeper who wants a species that can settle into a calmer community setup and can provide someone who understands its individual space requirements. It makes the most sense for a hobbyist who will actually build around its needs, especially sand.

The most common mistake is treating Zebra Pleco (L046) like any other community fish and skipping the soft sand it needs to forage safely. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.

Zebra Pleco (L046) Recommended Tank Sizes

Standard aquarium sizes that meet the minimum volume and length requirements for Zebra Pleco (L046).

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Frequently Asked Questions About Zebra Pleco (L046)

How big does Zebra Pleco (L046) get?

Zebra Pleco (L046) (Hypancistrus zebra) typically reaches a maximum adult size of approximately 8.5 cm. They have a depressed body shape and a slow growth rate.

What tank size does Zebra Pleco (L046) need?

A minimum aquarium volume of 75 litres and a tank length of at least 60 cm are recommended for Zebra Pleco (L046). This ensures enough swimming space and helps maintain stable water conditions.

What water parameters does Zebra Pleco (L046) need?

Zebra Pleco (L046) thrives in freshwater only conditions with a temperature range of 27–31°C, a pH between 6 and 7.5, and a general hardness of 2–12 dGH. A high water flow is preferred.

Is Zebra Pleco (L046) peaceful or aggressive?

Zebra Pleco (L046) is classified as mostly peaceful with an aggression score of 3 out of 10. They are generally well-suited to peaceful community tanks.

Can Zebra Pleco (L046) live alone?

Yes, Zebra Pleco (L046) can be kept singly or in a group. They are flexible and adapt well to both setups.

Does Zebra Pleco (L046) have any special tank requirements?

Yes. Zebra Pleco (L046) benefits from sand (sifters) and smooth gravel (sensitive barbels) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.

Editorial Review

Guidarium Editorial Desk

Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.

Last reviewed
April 28, 2026
Last updated
April 28, 2026
Issues or corrections?
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