C
Common Goldfish
Carassius auratus
VS
G
Glowlight Tetra
Hemigrammus erythrozonus
Choosing between Common Goldfish and Glowlight 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.
Common Goldfish
Carassius auratusVS
Glowlight Tetra
Hemigrammus erythrozonusCommon Name
Common Goldfish
Glowlight Tetra
Scientific Name
Carassius auratus
Hemigrammus erythrozonus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
55 gallons
20 gallons
Temperature
65°F - 75°F
74°F - 82°F
pH Range
7 - 8.4
6 - 7.5
Max Size
14 inches
1.5 inches
Lifespan
10-20 years
2-4 years
Diet
Goldfish pellets, Vegetables, Flakes, Frozen foods, Live foods
Flakes, Micro pellets, Frozen foods, Live foods
Common Goldfish
✓ Good For
- Community tanks
- Beginners
Glowlight Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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