G
Gold Barb
Barbodes semifasciolatus
VS
L
Lawnmower Blenny
Salarias fasciatus
Choosing between Gold Barb and Lawnmower Blenny? 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.
Gold Barb
Barbodes semifasciolatusVS
Lawnmower Blenny
Salarias fasciatusCommon Name
Gold Barb
Lawnmower Blenny
Scientific Name
Barbodes semifasciolatus
Salarias fasciatus
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
55 gallons
Temperature
64°F - 75°F
75°F - 82°F
pH Range
6 - 8
8.1 - 8.4
Max Size
3 inches
6 inches
Lifespan
4-6 years
2-6 years
Diet
High-quality flake food, Small pellets, Vegetable matter, Frozen foods
Marine algae, Hair algae, Diatoms, Nori, Spirulina, Marine pellets
Gold Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Lawnmower Blenny
✓ Good For
- Community tanks
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