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PisciDex Species Profile
Corydoras Catfish
Bottom-dwelling schooling catfish commonly kept in freshwater tanks.
Corydoras paleatus
Callichthyidae | South America | Lower Parana basin
Core Requirements
Tank Size
20 gallons minimum
Adult Size
3 inches
Group Size
Group 6+
Bioload
3/10
Water Parameters
Temperature
72-79 F
pH
6-7.5
Plant Safe
Yes
Invert Safe
Yes
Data Confidence
Unknown
Behavior & Husbandry
Temperament
Peaceful
Aggression
1/10
Diet
Omnivore
Difficulty
Easy
Lifespan
8 years
Breeding
Intermediate
Schooling
Yes
Compatibility Tags
CommunityPeacefulSchoolingBottom DwellerPlant SafeInvert SafeBeginner FriendlySand Preferred
Species Compatibility
Database-driven compatibility notes for planning community aquariums.