B
Blue Gourami
Trichogaster trichopterus
VS
F
Forktail Rainbowfish
Pseudomugil furcatus
Choosing between Blue Gourami and Forktail Rainbowfish? 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.
Blue Gourami
Trichogaster trichopterusVS
Forktail Rainbowfish
Pseudomugil furcatusCommon Name
Blue Gourami
Forktail Rainbowfish
Scientific Name
Trichogaster trichopterus
Pseudomugil furcatus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
72°F - 82°F
75°F - 82°F
pH Range
6 - 8
6.5 - 8
Max Size
6 inches
2.5 inches
Lifespan
4-6 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Flakes, Micro pellets, Frozen foods, Live foods, Baby brine shrimp
Blue Gourami
✓ Good For
- Community tanks
- Beginners
Forktail Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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