Albino Corydoras Care

June 29, 2026 · Updated July 3, 2026 · 4 min read

Short answer: The albino cory is not a species — it's an albino strain of the bronze corydoras (Corydoras aeneus). It needs the same care: a group of six or more on soft sand in a 20-gallon tank, not the 10-gallon often suggested. Across real tanks, keepers run a median of 3 in a 20-gallon.

The albino corydoras is not a species at all — it’s an albino strain of the bronze cory (Corydoras aeneus, now Osteogaster aenea)¹, the most common cory in the hobby. A smaller number sold as “albino corys” are albino peppered corys (C. paleatus), but the bronze form dominates the trade.² So “albino cory care” is really just bronze cory care.

A peaceful, bottom-dwelling shoaling catfish; keep a group of at least six on soft sand in a 20-gallon or larger tank.²

The albino cory is a bronze cory

There is no “albino corydoras” species. The fish in every shop tank is an albino line of Corydoras aeneus — the same bronze cory, bred to drop its pigment, so it shows a pinkish-white body and red eyes.¹ Occasionally the albino on sale is an albino peppered cory (C. paleatus) instead, but that is the exception. Either way, care is identical to the wild-type fish — everything on the bronze corydoras page applies here.

How many, and why not a 10-gallon

Because they are full-size bronze corys (about 3 inches), albino corys want a 20-gallon for a group of six — the common “albino corys are fine in a 10-gallon” advice is borrowed from dwarf species like the pygmy corydoras and does not apply. Across the 19 real albino tanks in the AquaGauge dataset that stated a size (July 2026 snapshot), the eight 11–20-gallon tanks run a median of 3 — below the recommended six, so treat that as a floor and build the group up. Plan the mix in the stocking calculator.

Water and substrate

Albino corys are as hardy and forgiving as any bronze: roughly 72-80 °F, pH 6.0-7.8.² Use soft sand so they can sift for food without wearing down their barbels. One albino-specific note: they see a little less well and can be light-sensitive, so subdued lighting, some shade, and easy-to-find sinking food keep them confident — they locate food by smell and by sifting sand, not by sight.

Diet

Albino corys are omnivorous scavengers, not an algae crew. Feed a sinking pellet or wafer as the staple, plus frozen bloodworms, daphnia and brine shrimp.² Make sure food reaches the bottom — in a busy community tank, scent-rich sinking food helps them find it.

Tankmates

Peaceful and indifferent to other fish, albino corys are one of the safest community bottom-dwellers, just like the wild-type bronze. They pair well with small tetras, rasboras, livebearers, shrimp and other corys; avoid anything large or aggressive enough to bully a 3-inch catfish. Check a specific combination in the stocking calculator.

Lifespan and breeding

Albino corys are exceptionally long-lived — like the bronze cory they are, keepers commonly report ten years and beyond with good care.

They are also one of the easiest corys to spawn, and the albino strain breeds true. Breeding follows the genus pattern: a large, cooler water change triggers spawning, the female deposits sticky eggs on the aquarium glass and fine-leaved plants, and they hatch in about three to four days.² Once their yolk sacs are absorbed, the fry take microworm and baby brine shrimp over a thin layer of sand.²

By Yevhen Bulhakov · fishkeeper & founder, reviewed against real-tank data.
Freshwater aquarist of 8+ years.

Reviewed by Allan James (ScotCat).
Catfish expert — founder of ScotCat; Corydoras & pleco authority