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PisciDex Species Profile
Guppy
Colorful livebearing fish ideal for beginner community tanks.
Poecilia reticulata
Poeciliidae | South America | Northern South America and Caribbean drainages
Core Requirements
Tank Size
10 gallons minimum
Adult Size
2 inches
Group Size
Group 3+
Bioload
2/10
Water Parameters
Temperature
72-82 F
pH
7-8
Plant Safe
Yes
Invert Safe
Yes
Data Confidence
Unknown
Behavior & Husbandry
Temperament
Peaceful
Aggression
1/10
Diet
Omnivore
Difficulty
Easy
Lifespan
3 years
Breeding
Easy
Schooling
Yes
Compatibility Tags
CommunityNano TankPeacefulSchoolingMid WaterTop WaterPlant SafeInvert SafeBeginner FriendlyHardwater
Species Compatibility
Database-driven compatibility notes for planning community aquariums.