B
Betta Fish
Betta splendens
VS
P
Peacock Gudgeon
Tateurndina ocellicauda
Choosing between Betta Fish and Peacock Gudgeon? 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
Peacock Gudgeon
Tateurndina ocellicaudaCommon Name
Betta Fish
Peacock Gudgeon
Scientific Name
Betta splendens
Tateurndina ocellicauda
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
15 gallons
Recommended Tank
10 gallons
20 gallons
Temperature
76°F - 82°F
72°F - 79°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
3 inches
2.5 inches
Lifespan
2-5 years
4-6 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Small pellets, Frozen foods, Live foods, Brine shrimp
Betta Fish
✓ Good For
- Beginners
- Small tanks
Peacock Gudgeon
✓ Good For
- Community tanks
- Small tanks
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