F
Forktail Rainbowfish
Pseudomugil furcatus
VS
P
Peacock Gudgeon
Tateurndina ocellicauda
Choosing between Forktail Rainbowfish and Peacock Gudgeon? 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.
Forktail Rainbowfish
Pseudomugil furcatusVS
Peacock Gudgeon
Tateurndina ocellicaudaCommon Name
Forktail Rainbowfish
Peacock Gudgeon
Scientific Name
Pseudomugil furcatus
Tateurndina ocellicauda
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
15 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
75°F - 82°F
72°F - 79°F
pH Range
6.5 - 8
6.5 - 7.5
Max Size
2.5 inches
2.5 inches
Lifespan
3-5 years
4-6 years
Diet
Flakes, Micro pellets, Frozen foods, Live foods, Baby brine shrimp
Small pellets, Frozen foods, Live foods, Brine shrimp
Forktail Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
Peacock Gudgeon
✓ Good For
- Community tanks
- Small tanks
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