S
Severum
Heros severus
VS
R
Rummy-nose Tetra
Hemigrammus bleheri
Choosing between Severum 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.
Severum
Heros severusVS
Rummy-nose Tetra
Hemigrammus bleheriCommon Name
Severum
Rummy-nose Tetra
Scientific Name
Heros severus
Hemigrammus bleheri
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
55 gallons
20 gallons
Recommended Tank
75 gallons
30 gallons
Temperature
74°F - 84°F
75°F - 82°F
pH Range
6 - 7.5
5.5 - 7
Max Size
12 inches
2.5 inches
Lifespan
10-15 years
5-8 years
Diet
Cichlid pellets, Vegetables, Frozen foods, Spirulina, Algae wafers
High-quality micro pellets, Fine flake food, Frozen daphnia, Frozen bloodworms, Baby brine shrimp, Microworms
Severum
✓ Good For
- Community tanks
Rummy-nose Tetra
✓ Good For
- Community tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.