Green Rock Anemone
The Green Rock Flower Anemone (Phymanthus crucifer) is a vibrant and hardy addition to any saltwater aquarium. Featuring a bright green oral disc with waving tentacles, this anemone brings natural movement and a splash of color to your live rock or reef setup. Its graceful, flower-like appearance makes it a striking focal point in both beginner and advanced tanks.
Native to Caribbean and western Atlantic reefs, the Green Rock Flower Anemone prefers stable water conditions and ample space to fully expand. While it doesn’t host clownfish, it adds dynamic life to the tank with its gentle pulsations. It’s generally peaceful toward fish, but caution is advised around small or slow-moving invertebrates, as its tentacles can deliver mild stings.
| Specifications |
|---|
| Scientific Name: Phymanthus crucifer |
| Origin: Caribbean and western Atlantic reefs |
| Water Temperature: 72–78°F (22–26°C) |
| Light Requirements: Moderate to high |
| Water Flow: Moderate to strong |
| Compatibility: Peaceful with most fish; avoid small invertebrates |
FAQ
What is the ideal water temperature for the Green Rock Anemone?
The ideal water temperature is between 72°F and 78°F (22°C to 26°C).
Does the Green Rock Anemone host clownfish?
No, the Green Rock Anemone does not host clownfish.
Is it safe to keep with small invertebrates?
Caution is advised around small or slow-moving invertebrates, as the tentacles can deliver mild stings.
Eric Ball –
Added this anemone to my 55-gallon reef tank last month. It expanded well within a few weeks and adds a lot of visual interest. The green oral disc stands out against the live rock. My fish seem to tolerate it well, though I’ve moved a small shrimp away from the area. Overall, a beautiful and active addition to the tank.
Vanessa Alsop –
Grew quickly in my tank with moderate lighting. The waving tentacles give a natural, lively feel. I didn’t see any issues with my fish, but I’ve kept small crustaceans away from the base. It’s not aggressive, just needs space to spread.
Isaac Black –
Perfect for a beginner reef setup. It’s easy to maintain and looks stunning. The color is vibrant and the movement is subtle but engaging. I’ve had it for three months and it’s still healthy and expanding.