PisciDex Species Profile
Pearl Gourami
Graceful peaceful gourami suited to planted community aquariums where it can act as a larger focal fish.
Trichopodus leerii
Osphronemidae | Southeast Asia | Thailand, Malaysia, Sumatra, and Borneo
Core Requirements
Tank Size
30 gallons minimum
Adult Size
4.7 inches
Group Size
Solo
Bioload
4/10
Water Parameters
Temperature
75-82 F
pH
5.5-7.5
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
2/10
Diet
Omnivore
Difficulty
Easy
Lifespan
5 years
Breeding
Intermediate
Schooling
No
Compatibility Tags
CommunityPeacefulSolitaryTop WaterMid WaterPlant SafeInvert SafeBeginner FriendlySoftwaterBlackwater
Similar Species
Species Compatibility
Database-driven compatibility notes for planning community aquariums.