F
Fantail Goldfish
Carassius auratus
VS
R
Royal Gramma
Gramma loreto
Choosing between Fantail Goldfish and Royal Gramma? 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.
Fantail Goldfish
Carassius auratusVS
Royal Gramma
Gramma loretoCommon Name
Fantail Goldfish
Royal Gramma
Scientific Name
Carassius auratus
Gramma loreto
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
40 gallons
Temperature
65°F - 75°F
72°F - 78°F
pH Range
7 - 8.4
8.1 - 8.4
Max Size
8 inches
3.5 inches
Lifespan
10-15 years
5-6 years
Diet
Goldfish pellets, Vegetables, Flakes, Frozen foods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Fantail Goldfish
✓ Good For
- Community tanks
- Beginners
Royal Gramma
✓ Good For
- Community tanks
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