B
Blue Acara
Andinoacara pulcher
VS
T
Turquoise Rainbowfish
Melanotaenia lacustris
Choosing between Blue Acara 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.
Blue Acara
Andinoacara pulcherVS
Turquoise Rainbowfish
Melanotaenia lacustrisCommon Name
Blue Acara
Turquoise Rainbowfish
Scientific Name
Andinoacara pulcher
Melanotaenia lacustris
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
40 gallons
Recommended Tank
40 gallons
55 gallons
Temperature
72°F - 80°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, Bloodworms, Brine shrimp, Vegetable matter
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Blue Acara
✓ Good For
- Community tanks
Turquoise Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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