B
Betta Fish
Betta splendens
VS
P
Pearl Danio
Danio albolineatus
Choosing between Betta Fish and Pearl Danio? 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.
Betta Fish
Betta splendensVS
Pearl Danio
Danio albolineatusCommon Name
Betta Fish
Pearl Danio
Scientific Name
Betta splendens
Danio albolineatus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
20 gallons
Recommended Tank
10 gallons
30 gallons
Temperature
76°F - 82°F
68°F - 77°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
3 inches
2.5 inches
Lifespan
2-5 years
3-5 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Flakes, Micro pellets, Frozen foods, Live foods, Brine shrimp, Daphnia
Betta Fish
✓ Good For
- Beginners
- Small tanks
Pearl Danio
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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