Water parameters
Overview
The sultan pleco is a Leporacanthicus from the Tapajós River known by the number L264. Its gray body is covered with round dark spots; in juveniles the tips of the dorsal and tail fins are white, and this white turns yellowish and fades with age. The body color may darken as it gets older.
Sources give its length as between 10 and 18 cm; most fish stay around 12–15 cm in the aquarium. It can be confused with the similar-looking L314.
Tank Setup
- At least 200 liters and 100 cm length for one fish.
- Strong flow, high oxygen; caves and rock piles.
- 27–29°C, a 30% water change every week.
- Fine sand or rounded gravel substrate.
Diet
Carnivorous. Make pieces of mussel and shrimp, bloodworms, mysis and protein-rich sinking tablets the staple. It eats snails by pulling them out of their shells with its long teeth.
Behavior and Compatibility
It usually leaves other fish alone, but defends its cave and is territorial toward its own kind. It is nocturnal and spends the day in its cave.
Good companions: Calm fish that like warm water: tetras, dwarf cichlids, corydoras.
Avoid: Snails, dwarf shrimp, other Leporacanthicus species (in limited space).
A short profile for this species
The Sultan Pleco (L264) page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.
Tank mates
This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.
Usually compatible
Emerald Betta
Emerald Cory
Keyhole Cichlid
Cupid Cichlid
Buffalohead Cichlid
Discus
Geophagus altifrons
Geophagus surinamensis
Rainbow Cichlid
Should not be kept together
Hobbyist notes
Things you won't find in books, learned by trial and error. The most helpful ones are on top.
Change history and contributors
- Page created · October 16, 2026






