G
Guppy
Poecilia reticulata
VS
S
Starry Blenny
Salarias ramosus
Choosing between Guppy and Starry 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.
Guppy
Poecilia reticulataVS
Starry Blenny
Salarias ramosusCommon Name
Guppy
Starry Blenny
Scientific Name
Poecilia reticulata
Salarias ramosus
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
5 gallons
30 gallons
Recommended Tank
10 gallons
40 gallons
Temperature
72°F - 82°F
72°F - 78°F
pH Range
6.8 - 7.8
8.1 - 8.4
Max Size
2.5 inches
5 inches
Lifespan
1-3 years
4-6 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Marine algae, Algae sheets, Frozen Mysis shrimp, Marine pellets
Guppy
✓ Good For
- Community tanks
- Beginners
- Small tanks
Starry Blenny
✓ Good For
- Community tanks
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