L
Lawnmower Blenny
Salarias fasciatus
VS
X
X-Ray Tetra
Pristella maxillaris
Choosing between Lawnmower Blenny 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.
Lawnmower Blenny
Salarias fasciatusVS
X-Ray Tetra
Pristella maxillarisCommon Name
Lawnmower Blenny
X-Ray Tetra
Scientific Name
Salarias fasciatus
Pristella maxillaris
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
55 gallons
20 gallons
Temperature
75°F - 82°F
64°F - 82°F
pH Range
8.1 - 8.4
6 - 8
Max Size
6 inches
2 inches
Lifespan
2-6 years
4-6 years
Diet
Marine algae, Hair algae, Diatoms, Nori, Spirulina, Marine pellets
Flakes, Pellets, Frozen foods
Lawnmower Blenny
✓ Good For
- Community tanks
X-Ray Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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