Can Betta Fish Live With Nerite Snail?
Betta Fish and Nerite Snail are compatible. Temperature overlap 76–78°F.
Conditions: Minimum 5 gallon tank.
Parameter Comparison
| Parameter | Betta Fish | Nerite Snail | Overlap |
|---|---|---|---|
| Temperature | 76–82°F | 72–78°F | 76–78°F ✓ |
| pH Range | 6.5–7.5 | 7–8.5 | 7–7.5 ✓ |
| Temperament | semi-aggressive | peaceful | Monitor ⚠ |
| Max Size | 3" | 1" | Similar ✓ |
| Min Tank Size | 5 gal | 5 gal | 5 gal minimum together |
| Diet | Carnivore | Herbivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Betta Fish + Nerite Snail
To keep Betta Fish and Nerite Snail together, you need at minimum a 5 gallon tank. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Betta Fish
Betta splendens
The Betta fish (Siamese fighting fish) is one of the most popular freshwater aquarium fish in the world, known for its stunning flowing fins and vibrant colors. Males are territorial and should be kept alone or with carefully chosen tank mates. Despite their reputation as low-maintenance fish, bettas thrive best in heated, filtered tanks of at least 5 gallons.
Full care guide →Nerite Snail
Neritina spp.
Nerite snails are the best algae-eating snails for freshwater aquariums. They come in beautiful patterns (zebra, tiger, horned, olive) and will not reproduce in freshwater — making them the ideal pest-free algae cleanup crew. A single nerite can keep a 5-gallon tank virtually algae-free.
Full care guide →