C
Costello Tetra
Hemigrammus hyanuary
VS
R
Rummy-nose Tetra
Hemigrammus bleheri
Choosing between Costello Tetra and Rummy-nose Tetra? 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.
Costello Tetra
Hemigrammus hyanuaryVS
Rummy-nose Tetra
Hemigrammus bleheriCommon Name
Costello Tetra
Rummy-nose Tetra
Scientific Name
Hemigrammus hyanuary
Hemigrammus bleheri
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
20 gallons
Recommended Tank
20 gallons
30 gallons
Temperature
72°F - 79°F
75°F - 82°F
pH Range
5.5 - 7
5.5 - 7
Max Size
2 inches
2.5 inches
Lifespan
3-5 years
5-8 years
Diet
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
High-quality micro pellets, Fine flake food, Frozen daphnia, Frozen bloodworms, Baby brine shrimp, Microworms
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Rummy-nose Tetra
✓ Good For
- Community tanks
- Schooling displays
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