B
Betta Fish
Betta splendens
VS
D
Discus
Symphysodon spp.
Choosing between Betta Fish and Discus? 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.
Betta Fish
Betta splendensVS
Discus
Symphysodon spp.Common Name
Betta Fish
Discus
Scientific Name
Betta splendens
Symphysodon spp.
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
55 gallons
Recommended Tank
10 gallons
75 gallons
Temperature
76°F - 82°F
82°F - 88°F
pH Range
6.5 - 7.5
6 - 7
Max Size
3 inches
8 inches
Lifespan
2-5 years
10-15 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
High-quality pellets, Beef heart, Frozen foods, Live foods
Betta Fish
✓ Good For
- Beginners
- Small tanks
Discus
✓ Good For
- Community tanks
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