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Rock flower anemone (Phymanthus crucifer)
AI illustration, not an ID reference

Rock flower anemone

Phymanthus crucifer

AnemonesSaltwater

Care level
Easy
Recommended tank
75 L
Maximum size
15 cm
Temperature
24–27 °C
pH
8–8.4
Light
Medium
Flow
Low
Diet
Photosynthetic

Care at a glance

The rock flower anemone from the Caribbean has a short, broad foot and a ring of stubby tentacles, often in spectacular combinations of orange, green and purple. Unlike many anemones it stays put in a crevice or in the sand between rocks.

It is one of the easiest anemones: it barely moves, does not scorch corals at a distance and needs no extreme lighting. Feed it a small piece of fish or shrimp once a week; clownfish usually do not accept it as a host.

Good to know

  • Potent sting — keep distance in the tank

Related species

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