Species profile
Paradise Gourami
Macropodus opercularisParadise Gourami (Macropodus opercularis) is a solo centerpiece fish for a cycled 20+ gallon freshwater aquarium. Plan for about 4 inches as an adult, 60-78°F water, pH 6-8, and moderate care. Keep only one per tank, and choose tankmates with matching water needs and low aggression.
High energyFlashyModerate care
20 galMinimum tank
4 inAdult size
1Schooling minimum
60-78°FTemperature
Water Range
- pH
- 6-8
- GH
- 5-20 dGH
- KH
- 2-12 dKH
Behavior
- Temperament
- Assertive
- Fin nipping
- 1/5
- Territory
- 3/5
Diet and Care
- Diet
- omnivore
- Diet difficulty
- 1/5
- Care difficulty
- 3/5
Planning Notes
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These matches are starting points with overlapping water ranges and lower behavior risk. Always check the full stocking plan, tank size, and group counts before buying.
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