B
Black Skirt Tetra
Gymnocorymbus ternetzi
VS
J
Jack Dempsey
Rocio octofasciata
Choosing between Black Skirt 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.
Black Skirt Tetra
Gymnocorymbus ternetziVS
Jack Dempsey
Rocio octofasciataCommon Name
Black Skirt Tetra
Jack Dempsey
Scientific Name
Gymnocorymbus ternetzi
Rocio octofasciata
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
15 gallons
55 gallons
Recommended Tank
20 gallons
75 gallons
Temperature
70°F - 78°F
75°F - 80°F
pH Range
6.5 - 7.5
6.5 - 8
Max Size
3 inches
15 inches
Lifespan
3-5 years
10-15 years
Diet
Flakes, Pellets, Frozen foods, Live foods, Brine shrimp, Bloodworms
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Black Skirt Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Jack Dempsey
✓ Good For
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