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Fish

Clown Pleco

Panaqolus maccus
French name : Pléco clown

The Clown Pleco is a small, boldly striped loricariid from the Orinoco drainage of Venezuela and Colombia, where it lives among submerged wood and leaf litter in warm, softly flowing streams. A true wood-eater (xylophage), it must have a constant supply of soft driftwood to rasp; the fibre aids its digestion, so bogwood is not optional decor but a dietary staple. Supplement with vegetables such as courgette and cucumber, plus occasional protein like sinking wafers. It is peaceful and nocturnal, hiding by day in caves and tangles, making it an ideal community catfish. Keep water at 23-28°C, pH around 6.5-7.5, with moderate hardness. Territorial toward other plecos in small tanks, so provide several caves. Hardy and long-lived, it suits beginners with a wood-rich, well-oxygenated aquarium.

Water
Freshwater
Origin
Orinoco basin, Venezuela and Colombia
Adult size
9 cm
Diet
Omnivore
Temperament
Peaceful
Difficulty
Beginner
Clown Pleco (Panaqolus maccus)
Illustration

Water parameters

Temperature23 – 28 °C
pH6.4 – 7.6
Carbonate hardness (KH)2 – 12 °dKH
General hardness (GH)3 – 12 °dGH

Tank & stocking

Minimum tank volume90 L
Volume budget per individual 40 L — adds up with tank-mates

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Clown Pleco need?

Provide at least 90 litres to keep Clown Pleco in good conditions.

What water parameters does Clown Pleco need?

A temperature of 23–28 °C, pH 6.4–7.6.

Is Clown Pleco peaceful or aggressive?

Its temperament is peaceful.

What does Clown Pleco eat?

Its diet: omnivore.

How big does Clown Pleco get?

Around 9 cm as an adult.

Is Clown Pleco suitable for beginners?

Care level: beginner.

Planning a tank with Clown Pleco?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

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Fish from the same biotope

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