L
Lawnmower Blenny
Salarias fasciatus
VS
Y
Yellow Watchman Goby
Cryptocentrus cinctus
Choosing between Lawnmower Blenny and Yellow Watchman Goby? 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
Yellow Watchman Goby
Cryptocentrus cinctusCommon Name
Lawnmower Blenny
Yellow Watchman Goby
Scientific Name
Salarias fasciatus
Cryptocentrus cinctus
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
55 gallons
20 gallons
Temperature
75°F - 82°F
72°F - 78°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
6 inches
3 inches
Lifespan
2-6 years
3-5 years
Diet
Marine algae, Hair algae, Diatoms, Nori, Spirulina, Marine pellets
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Lawnmower Blenny
✓ Good For
- Community tanks
Yellow Watchman Goby
✓ Good For
- Community tanks
- Small tanks
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