Leopard sailfin pleco
The leopard sailfin pleco is a large armored suckermouth catfish in the family Loricariidae, native to the Amazon and Orinoco river basins of South America. It is often sold under the L-number L083/L165. It has a tan to olive body covered in a bold dark leopard-spot pattern and an enormous sail-like dorsal fin that it raises when displaying. Its size and striking markings make it a showpiece. This peaceful but very large fish needs a spacious aquarium with strong filtration, as it produces a heavy waste load. It requires driftwood to rasp on and a diet rich in vegetable matter, algae wafers, and sinking foods supplemented with occasional protein. It is hardy and long-lived, suiting keepers who can provide a big tank; it is not commonly bred in home aquaria.
Water parameters
| Temperature | 23 – 28 °C |
|---|---|
| pH | 6.5 – 7.8 |
| Carbonate hardness (KH) | 2 – 15 °dKH |
| General hardness (GH) | 4 – 18 °dGH |
Tank & stocking
| Minimum tank volume | 450 L |
|---|---|
| Volume budget per individual | 200 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 Leopard sailfin pleco need?
Provide at least 450 litres to keep Leopard sailfin pleco in good conditions.
What water parameters does Leopard sailfin pleco need?
A temperature of 23–28 °C, pH 6.5–7.8.
Is Leopard sailfin pleco peaceful or aggressive?
Its temperament is peaceful.
What does Leopard sailfin pleco eat?
Its diet: omnivore.
How big does Leopard sailfin pleco get?
Around 45 cm as an adult.
Is Leopard sailfin pleco suitable for beginners?
Care level: intermediate.
Planning a tank with Leopard sailfin 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.
Fish from the same biotope
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