PisciDex Species Profile
Glass Catfish
Transparent schooling catfish that needs groups, calm tankmates, and stable clean water to avoid stress.
Kryptopterus vitreolus
Siluridae | Southeast Asia | Thailand and nearby Gulf drainages
Core Requirements
Tank Size
30 gallons minimum
Adult Size
3 inches
Group Size
Group 6+
Bioload
2/10
Water Parameters
Temperature
75-80 F
pH
6-7.5
Plant Safe
Yes
Invert Safe
Yes
Data Confidence
medium
Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.
Behavior & Husbandry
Temperament
Peaceful
Aggression
1/10
Diet
Carnivore
Difficulty
Intermediate
Lifespan
5 years
Breeding
Advanced
Schooling
Yes
Compatibility Tags
CommunityPeacefulSchoolingMid WaterPlant SafeInvert SafeSoftwater
Similar Species
Species Compatibility
Database-driven compatibility notes for planning community aquariums.