B
Blue Gularis Killifish
Fundulopanchax sjoestedti
VS
J
Jack Dempsey
Rocio octofasciata
Choosing between Blue Gularis Killifish 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.
Blue Gularis Killifish
Fundulopanchax sjoestedtiVS
Jack Dempsey
Rocio octofasciataCommon Name
Blue Gularis Killifish
Jack Dempsey
Scientific Name
Fundulopanchax sjoestedti
Rocio octofasciata
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
20 gallons
55 gallons
Recommended Tank
30 gallons
75 gallons
Temperature
72°F - 78°F
75°F - 80°F
pH Range
6 - 7.5
6.5 - 8
Max Size
5 inches
15 inches
Lifespan
2-3 years
10-15 years
Diet
Live foods, Frozen bloodworms, High-quality pellets, Brine shrimp
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Blue Gularis Killifish
✓ Good For
Jack Dempsey
✓ Good For
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