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Tube anemone — AI illustration, not an ID reference

Tube anemone

Cerianthus membranaceus

AnemonesSaltwater

Care level: Moderate
Temperature: 22–27 °C
pH: 8–8.4
Light: Low
Flow: Low
Diet: Carnivore

Good to know

Potent sting — keep distance in the tank
Digger — needs fine sand
Active at night
Preys on shrimp and snails

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.