P
Pearl Danio
Danio albolineatus
VS
T
Turquoise Rainbowfish
Melanotaenia lacustris
Choosing between Pearl Danio 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.
Pearl Danio
Danio albolineatusVS
Turquoise Rainbowfish
Melanotaenia lacustrisCommon Name
Pearl Danio
Turquoise Rainbowfish
Scientific Name
Danio albolineatus
Melanotaenia lacustris
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
40 gallons
Recommended Tank
30 gallons
55 gallons
Temperature
68°F - 77°F
72°F - 79°F
pH Range
6.5 - 7.5
7 - 8
Max Size
2.5 inches
4 inches
Lifespan
3-5 years
5-8 years
Diet
Flakes, Micro pellets, Frozen foods, Live foods, Brine shrimp, Daphnia
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Pearl Danio
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Turquoise Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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