H
Harlequin Rasbora
Trigonostigma heteromorpha
VS
P
Peacock Cichlid
Aulonocara spp.
Choosing between Harlequin Rasbora and Peacock Cichlid? 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.
Harlequin Rasbora
Trigonostigma heteromorphaVS
Peacock Cichlid
Aulonocara spp.Common Name
Harlequin Rasbora
Peacock Cichlid
Scientific Name
Trigonostigma heteromorpha
Aulonocara spp.
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
55 gallons
Recommended Tank
20 gallons
75 gallons
Temperature
72°F - 81°F
76°F - 82°F
pH Range
6 - 7.5
7.8 - 8.6
Max Size
2 inches
6 inches
Lifespan
5-8 years
6-10 years
Diet
High-quality flake food, Micro pellets, Frozen daphnia, Bloodworms, Brine shrimp
Carnivore pellets, Frozen foods, Live foods
Harlequin Rasbora
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Peacock Cichlid
✓ Good For
- Community tanks
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