PisciDex Species Profile
Neon Tetra
Small peaceful schooling fish commonly kept in planted freshwater community aquariums.
Paracheirodon innesi
Characidae | South America | Amazon basin
Core Requirements
Tank Size
10 gallons minimum
Adult Size
1.5 inches
Group Size
Group 6+
Bioload
2/10
Water Parameters
Temperature
70-81 F
pH
6-7.5
Plant Safe
Yes
Invert Safe
Yes
Data Confidence
high
Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.
Behavior & Husbandry
Temperament
Peaceful
Aggression
1/10
Diet
Omnivore
Difficulty
Easy
Lifespan
5 years
Breeding
Intermediate
Schooling
Yes
Compatibility Tags
CommunityNano TankPeacefulSchoolingMid WaterPlant SafeInvert SafeBeginner FriendlySoftwaterBlackwater
Similar Species
Related Articles
Species Compatibility
Database-driven compatibility notes for planning community aquariums.