Species description

Care, breeding and tankmates

Fish profile

Temperament

Semi-aggressive

They possess a very calm and retiring temperament. Much of their day is spent resting motionless or slowly grazing surfaces. They do not bother any other species and mind their own business.

Diet

Omnivore

It is primarily an aufwuchs grazer, relying heavily on algae and biofilm on tank surfaces. Supplemental feeding with algae wafers, blanched zucchini, and cucumber is mandatory. Occasional meaty foods can be offered but should not dominate the diet.

Sex ratio

Group

Sexing them is challenging, though females generally appear rounder when viewed from above. Keeping a small group increases the chances of having both sexes. A mixed group will establish a peaceful internal hierarchy.

Feeding frequency

Twice daily

Since they graze continuously, food should be available throughout the day. Drop sinking wafers or fresh vegetables just before the lights turn off. Remove uneaten vegetables after 24 hours to prevent water fouling.

Bioload

As a smaller loricariid, its bioload is moderate compared to larger plecos. It continuously grazes, leading to a steady production of waste. A robust filtration system is necessary to keep the water pristine.

Flow

Stagnant

They appreciate moderate to strong water flow, mimicking their natural riverine habitats. Good oxygenation is critical for their long-term survival. Powerheads can be used to create the necessary current along the tank bottom.

Reproduction

Oviparous

Breeding in captivity is possible but considered difficult to achieve consistently. They require excellent water quality, a specific diet, and often trigger spawning after cool water changes. Eggs are typically laid on broad leaves or the aquarium glass.

Compatibility & tankmates

This is an extremely peaceful fish that ignores other tank mates entirely. It is highly suitable for community setups with small tetras, rasboras, and dwarf cichlids. It should never be housed with aggressive fin-nippers or large predators.

Tank level

Bottom

They are bottom dwellers that also frequently rest on the aquarium glass and broad plant leaves. Ensure the tank has plenty of driftwood and smooth rocks for them to graze upon. They rarely venture into the open middle water column.