What fish can live with Sailfin Pleco?

Sailfin Pleco pairs well with Cardinal Tetra, Rummynose Tetra, Harlequin Rasbora, Zebra Danio, Fancy Guppy, Platy. Compatibility depends on tank size, water parameters, and stocking density; the full list on this page ranks every checked pairing.

Species Profile

Sailfin Pleco

Pterygoplichthys gibbiceps

Plecospeaceful

Adult size

18″

Minimum tank

125 gal

Temperature

73–82°F

6.5–7.5

Schooling

Solitary OK

Water level

bottom

Grows from juvenile

Typically sold at ~3″ and reaches 18″ over ~3 years. Plan tank size for the adult, not the fish at purchase.

Diet

Algae wafers, veggies, sinking pellets, driftwood

Notes

Spectacular tall dorsal fin in the same family as the common pleco, with similar 18″ adult size. Outgrows nearly all home tanks. Beautiful in public-aquarium-sized setups but a difficult fit for hobbyists.

Compatible Tankmates

Best tank mates for Sailfin Pleco

Every species below passes the compatibility engine when paired with Sailfin Plecoin a suitably sized tank. Verdicts come from the same rules the builder uses — click a card to see that species' own care profile and its tank mates in turn.