C
Convict Cichlid
Amatitlania nigrofasciata
VS
T
Turquoise Rainbowfish
Melanotaenia lacustris
Choosing between Convict Cichlid and Turquoise Rainbowfish? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Convict Cichlid
Amatitlania nigrofasciataVS
Turquoise Rainbowfish
Melanotaenia lacustrisCommon Name
Convict Cichlid
Turquoise Rainbowfish
Scientific Name
Amatitlania nigrofasciata
Melanotaenia lacustris
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
30 gallons
40 gallons
Recommended Tank
40 gallons
55 gallons
Temperature
74°F - 82°F
72°F - 79°F
pH Range
6.5 - 8
7 - 8
Max Size
6 inches
4 inches
Lifespan
8-10 years
5-8 years
Diet
Cichlid pellets, Frozen foods, Live foods, Vegetable matter, Bloodworms, Brine shrimp
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Convict Cichlid
✓ Good For
Turquoise Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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