G
Guppy
Poecilia reticulata
VS
P
Peacock Gudgeon
Tateurndina ocellicauda
Choosing between Guppy and Peacock Gudgeon? 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
Peacock Gudgeon
Tateurndina ocellicaudaCommon Name
Guppy
Peacock Gudgeon
Scientific Name
Poecilia reticulata
Tateurndina ocellicauda
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
5 gallons
15 gallons
Recommended Tank
10 gallons
20 gallons
Temperature
72°F - 82°F
72°F - 79°F
pH Range
6.8 - 7.8
6.5 - 7.5
Max Size
2.5 inches
2.5 inches
Lifespan
1-3 years
4-6 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Small pellets, Frozen foods, Live foods, Brine shrimp
Guppy
✓ Good For
- Community tanks
- Beginners
- Small tanks
Peacock Gudgeon
✓ Good For
- Community tanks
- Small tanks
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