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Marine betta (comet) — AI illustration, not an ID reference

Marine betta (comet)

Calloplesiops altivelis

FishSaltwater

Care level: Moderate
Temperament: Peaceful
Reef safe: With caution
Minimum tank: 300 L
Maximum size: 16 cm
Temperature: 24–27 °C
pH: 8–8.4
Diet: Carnivore

Good to know

Active at night
Preys on shrimp and snails

Best not combined with

Related species

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.