The Longfin Albino Cory Catfish (Corydoras aeneus var. albino longfin) is a peaceful, bottom-dwelling freshwater fish known for its elegant flowing fins and pinkish-white body with red eyes. These social fish thrive in groups of at least five and prefer a well-oxygenated tank with a soft sand substrate to protect their delicate barbels. They do best in clean, stable water with moderate flow and plenty of hiding spots like driftwood, caves, or plants. Longfin Albino Cories are omnivores that eat sinking pellets, frozen or live foods such as bloodworms and brine shrimp, and occasional vegetables. Regular water changes and gentle filtration are essential to maintain their health and prevent fin damage or infections.
Aspect
Details
Scientific Name
Corydoras aeneus (Albino Longfin variant)
Common Name
Longfin Albino Cory Catfish
Origin
Captive-bred; derived from South American species
Size
Up to 2.5 inches (6.5 cm)
Lifespan
5–8 years
Temperament
Peaceful, social, schooling
Tank Size
Minimum 20 gallons for a small group
Water Temperature
72–79°F (22–26°C)
pH Range
6.0–7.5
Water Hardness
2–12 dGH
Substrate
Soft sand preferred
Diet
Omnivore – sinking pellets, frozen/live foods, blanched veggies
Tankmates
Peaceful community fish (tetras, rasboras, guppies, etc.)
Breeding
Egg layer; triggered by cooler water changes
Care Level
Easy to moderate
Special Notes
Keep in groups of 5+; avoid rough substrates to protect barbels