J
Jack Dempsey
Rocio octofasciata
VS
P
Peacock Gudgeon
Tateurndina ocellicauda
Choosing between Jack Dempsey 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.
Jack Dempsey
Rocio octofasciataVS
Peacock Gudgeon
Tateurndina ocellicaudaCommon Name
Jack Dempsey
Peacock Gudgeon
Scientific Name
Rocio octofasciata
Tateurndina ocellicauda
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
55 gallons
15 gallons
Recommended Tank
75 gallons
20 gallons
Temperature
75°F - 80°F
72°F - 79°F
pH Range
6.5 - 8
6.5 - 7.5
Max Size
15 inches
2.5 inches
Lifespan
10-15 years
4-6 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Small pellets, Frozen foods, Live foods, Brine shrimp
Jack Dempsey
✓ Good For
Peacock Gudgeon
✓ Good For
- Community tanks
- Small tanks
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