M
Medaka
Oryzias latipes
VS
Z
Zebra Dartfish
Ptereleotris zebra
Choosing between Medaka and Zebra Dartfish? 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
Zebra Dartfish
Ptereleotris zebraCommon Name
Medaka
Zebra Dartfish
Scientific Name
Oryzias latipes
Ptereleotris zebra
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
30 gallons
Recommended Tank
20 gallons
40 gallons
Temperature
64°F - 75°F
72°F - 78°F
pH Range
7 - 8
8.1 - 8.4
Max Size
1.5 inches
4 inches
Lifespan
2-4 years
3-5 years
Diet
Micro pellets, Crushed flakes, Frozen cyclops, Small live foods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Medaka
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Zebra Dartfish
✓ Good For
- Community tanks
- Schooling displays
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