Goby Pleco (Pitbull Pleco)

Parotocinclus jumbo

Catfish

A unique dwarf Loricariid native to fast-flowing streams in northeastern Brazil. Unlike typical plecos, the Pitbull Pleco stays very small and requires the company of its own kind to feel secure. They are excellent algae grazers and a fantastic alternative to Otocinclus. Uniquely, when startled or resting, they will dive directly into the substrate and bury themselves, making a soft sand bed absolutely essential for their wellbeing.

Goby Pleco (Pitbull Pleco) At a Glance

Adult Size6 cm
Body ShapeDepressed
Growth RateModerate
TemperamentPeaceful
Water TypeFreshwater Only
Flow PreferenceModerate
Waste OutputLow
StockingGroup of 4+

Goby Pleco (Pitbull Pleco) Tank Requirements

Minimum Volume60 L
Minimum Length60 cm
FlowModerate
Water TypeFreshwater Only
Must-Haves in the Tank
Sand (Sifters)Driftwood (Digestion/Hiding)Established Algae (Otocinclus)
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Will Goby Pleco (Pitbull Pleco) fit in your tank?

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

Goby Pleco (Pitbull Pleco)
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Goby Pleco (Pitbull Pleco) Water Parameters

Temperature2026°C
pH67.5
Hardness415 dGH

Goby Pleco (Pitbull Pleco) Temperament & Compatibility

Aggression LevelPeaceful
1/10
Where They Swim
Surface
Mid-level
Bottom
Stocking Guidelines
Keep at Least4 fish
Max per TankNo limit
Can Live Alone?No — needs a group
Behavior Traits
Nano / Bite-sized (Predation Risk)Digger (Disturbs Substrate)Shy / Slow Moving (Easily Stressed)Nocturnal

Goby Pleco (Pitbull Pleco) Varieties

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

Standard

The standard wild-type form. Completely peaceful and safe for community planted tanks. They must be kept in groups and provided with smooth, soft sand to prevent injury when they burrow.

Same care requirements as the base species

Also known as: Wild Type

Goby Pleco (Pitbull Pleco) Care Guide Summary

The Goby Pleco (Pitbull Pleco), scientifically known as Parotocinclus jumbo, belongs to the Catfish family group. Adults reach a maximum size of approximately 6 cm and have a depressed body shape with a moderate growth rate. Classified as peaceful, this species primarily occupies the bottom zone of the aquarium and produces a low level of biological waste.

To thrive, the Goby Pleco (Pitbull Pleco) requires a freshwater only aquarium with a minimum volume of 60 litres and a tank length of at least 60 cm. Water temperature should be maintained between 20°C and 26°C, with a pH range of 67.5 and a general hardness of 415 dGH. A moderate water flow is preferred.

Due to its specialist needs, the Goby Pleco (Pitbull Pleco) is best suited for fishkeepers who can provide a carefully planned setup. The Goby Pleco (Pitbull Pleco) is typically available in one standard form.

Goby Pleco (Pitbull Pleco) Habitat Setup

When setting up an aquarium for the Goby Pleco (Pitbull Pleco), a moderate 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, driftwood, which can serve as both a hiding place and a dietary supplement, and an established tank with natural algae growth, as they depend on it as a primary food source. Keepers should note that expect substrate disturbance, so lightweight décor should be secured.

Goby Pleco (Pitbull Pleco) Compatibility Notes

Classified as peaceful, the Goby Pleco (Pitbull Pleco) is a social species that requires the company of its own kind to thrive. When choosing tankmates, 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.

Goby Pleco (Pitbull Pleco) Recommended Tank Sizes

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

Show 19 more tank sizes

Frequently Asked Questions About Goby Pleco (Pitbull Pleco)

How big does Goby Pleco (Pitbull Pleco) get?

Goby Pleco (Pitbull Pleco) (Parotocinclus jumbo) typically reaches a maximum adult size of approximately 6 cm. They have a depressed body shape and a moderate growth rate.

What tank size does Goby Pleco (Pitbull Pleco) need?

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

What water parameters does Goby Pleco (Pitbull Pleco) need?

Goby Pleco (Pitbull Pleco) thrives in freshwater only conditions with a temperature range of 20–26°C, a pH between 6 and 7.5, and a general hardness of 4–15 dGH. A moderate water flow is preferred.

Is Goby Pleco (Pitbull Pleco) peaceful or aggressive?

Goby Pleco (Pitbull Pleco) is classified as peaceful with an aggression score of 1 out of 10. They are generally well-suited to peaceful community tanks.

Can Goby Pleco (Pitbull Pleco) live alone?

No, Goby Pleco (Pitbull Pleco) should be kept in groups of at least 4 to reduce stress and encourage natural behaviour.

Does Goby Pleco (Pitbull Pleco) have any special tank requirements?

Yes. Goby Pleco (Pitbull Pleco) benefits from sand (sifters), driftwood (digestion/hiding), and established algae (otocinclus) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.


Fish Similar to Goby Pleco (Pitbull Pleco)

Gold Nugget Pleco (L018)

Baryancistrus xanthellus

Catfish
25 cm Semi-Aggressive

A stunning, highly sought-after Loricariid native to the fast-flowing, highly oxygenated waters of the Rio Xingu in Brazil. They feature a dark body covered in bright yellow spots with thick yellow seams on their dorsal and caudal fins. They require high temperatures, high water flow, and a diet rich in biofilm, aufwuchs, and fresh vegetables. They are notoriously territorial towards other bottom-dwellers.

Flash Pleco (L204)

Panaqolus albomaculatus

Catfish
13 cm Mostly Peaceful

A striking, small loricariid known for its vibrant yellow/white stripes on a dark body. Note: The scientific name 'P. albomaculatus' correctly refers to the Mustard Spot Pleco (LDA31), while the true Flash Pleco is 'P. albivermis'. Both share identical husbandry. As xylophagous (wood-eating) catfish, they absolutely require real driftwood in the aquarium to digest properly and will produce copious amounts of sawdust-like waste.

Clown Pleco (L104)

Panaqolus maccus

Catfish
9 cm Mostly Peaceful

A popular, distinctly striped dwarf pleco native to Venezuela. It is a strictly wood-eating species (xylivore); real driftwood is mandatory for its survival and digestion. Because of this diet, it produces massive amounts of sawdust-like waste, requiring excellent mechanical filtration despite its small size. They are shy and predominantly nocturnal.

Green Phantom Pleco (L200)

Hemiancistrus subviridis

Catfish
21 cm Semi-Aggressive

A stunning, vibrant green Loricariid native to the fast-moving rapids of the Orinoco River. Known for its yellowish-green body dotted with light spots. It requires highly oxygenated, warm water with strong flow. While peaceful to mid- and top-dwelling fish, they are heavily armored and fiercely territorial toward other bottom dwellers, especially other plecos. They are also known to chew on broad-leaved plants like Amazon Swords.

Leopard Frog Pleco (L134)

Peckoltia compta

Catfish
11 cm Mostly Peaceful

A highly sought-after, striking yellow and black banded pleco native to the fast-flowing Tapajós river basin in Brazil. They are omnivores that appreciate a balanced diet including meaty foods and wood. Due to their natural habitat, they require warm, highly oxygenated water and plenty of caves or driftwood for hiding.

Peppermint Pleco

Parancistrus nudiventris

Catfish
17.5 cm Mostly Peaceful

An attractive, medium-sized pleco endemic to the warm, fast-moving waters of Brazil's Rio Xingu. Popular for its dark body covered in striking white spots, reminiscent of peppermint candy. Like many Loricariids from this region, they need highly oxygenated water, a varied diet containing both vegetable matter and protein, and plenty of hiding spaces.