B
Blue Gularis Killifish
Fundulopanchax sjoestedti
VS
H
Harlequin Rasbora
Trigonostigma heteromorpha
Choosing between Blue Gularis Killifish and Harlequin Rasbora? 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
Harlequin Rasbora
Trigonostigma heteromorphaCommon Name
Blue Gularis Killifish
Harlequin Rasbora
Scientific Name
Fundulopanchax sjoestedti
Trigonostigma heteromorpha
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
72°F - 78°F
72°F - 81°F
pH Range
6 - 7.5
6 - 7.5
Max Size
5 inches
2 inches
Lifespan
2-3 years
5-8 years
Diet
Live foods, Frozen bloodworms, High-quality pellets, Brine shrimp
High-quality flake food, Micro pellets, Frozen daphnia, Bloodworms, Brine shrimp
Blue Gularis Killifish
✓ Good For
Harlequin Rasbora
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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