O
Opaline Gourami
Trichogaster trichopterus (Opaline variant)
VS
X
X-Ray Tetra
Pristella maxillaris
Choosing between Opaline Gourami and X-Ray 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.
Opaline Gourami
Trichogaster trichopterus (Opaline variant)VS
X-Ray Tetra
Pristella maxillarisCommon Name
Opaline Gourami
X-Ray Tetra
Scientific Name
Trichogaster trichopterus (Opaline variant)
Pristella maxillaris
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
40 gallons
20 gallons
Temperature
72°F - 82°F
64°F - 82°F
pH Range
6 - 8
6 - 8
Max Size
6 inches
2 inches
Lifespan
4-6 years
4-6 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Flakes, Pellets, Frozen foods
Opaline Gourami
✓ Good For
- Community tanks
- Beginners
X-Ray Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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