PisciDex Species Profile
Keyhole Cichlid
Shy peaceful South American cichlid for planted community aquariums, needing cover and avoiding aggressive or boisterous tankmates.
Cleithracara maronii
Cichlidae | South America | Lower Orinoco basin and Guianas river systems
Core Requirements
Tank Size
30 gallons minimum
Adult Size
4 inches
Group Size
Pair/group 2+
Bioload
3/10
Water Parameters
Temperature
72-79 F
pH
6-7.5
Plant Safe
Yes
Invert Safe
No
Data Confidence
medium
Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.
Behavior & Husbandry
Temperament
Peaceful
Aggression
2/10
Diet
Carnivore
Difficulty
Easy
Lifespan
8 years
Breeding
Intermediate
Schooling
No
Compatibility Tags
CommunityPeacefulTerritorialMid WaterPlant SafeBeginner FriendlyBlackwaterSoftwater
Similar Species
Species Compatibility
Database-driven compatibility notes for planning community aquariums.