B
Buenos Aires Tetra
Hyphessobrycon anisitsi
VS
J
Jack Dempsey
Rocio octofasciata
Choosing between Buenos Aires Tetra and Jack Dempsey? 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.
Buenos Aires Tetra
Hyphessobrycon anisitsiVS
Jack Dempsey
Rocio octofasciataCommon Name
Buenos Aires Tetra
Jack Dempsey
Scientific Name
Hyphessobrycon anisitsi
Rocio octofasciata
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
20 gallons
55 gallons
Recommended Tank
30 gallons
75 gallons
Temperature
64°F - 82°F
75°F - 80°F
pH Range
6 - 8
6.5 - 8
Max Size
3 inches
15 inches
Lifespan
5-7 years
10-15 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Buenos Aires Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Jack Dempsey
✓ Good For
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