M
Medaka
Oryzias latipes
VS
P
Pearlscale Goldfish
Carassius auratus
Choosing between Medaka and Pearlscale Goldfish? 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.
Medaka
Oryzias latipesVS
Pearlscale Goldfish
Carassius auratusCommon Name
Medaka
Pearlscale Goldfish
Scientific Name
Oryzias latipes
Carassius auratus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
20 gallons
Recommended Tank
20 gallons
30 gallons
Temperature
64°F - 75°F
65°F - 75°F
pH Range
7 - 8
7 - 8.4
Max Size
1.5 inches
6 inches
Lifespan
2-4 years
10-15 years
Diet
Micro pellets, Crushed flakes, Frozen cyclops, Small live foods
Goldfish pellets, Vegetables, Flakes, Frozen foods
Medaka
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Pearlscale Goldfish
✓ Good For
- Community tanks
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