Ceriathus spp. Radium Green Fluorescent Tube Anemone
Note: Each specimen may display additional color variations on the Radium Green hue. Every individual is unique and visually striking. It’s entertaining to observe them use their tentacles to grab leftover fish food and bring it to their mouth. This anemone is highly active.
| Feature | Detail |
|---|---|
| Reef Compatible | Yes |
| Care Level | Intermediate |
| Disposition | Aggressive |
| Minimum Tank Size | 30 gallons |
| Mature Size | 8 inches |
| Placement in Tank | Sand |
| Light Level | Low |
| Water Flow | Medium |
FAQ
Is this anemone safe to keep with other marine species?
Due to its aggressive disposition, this anemone may pose a threat to slower or smaller tankmates. It is recommended to keep it in a tank with robust, active species that can withstand its behavior.
How much space does this anemone need to grow?
It reaches a mature size of 8 inches and should be placed in a tank with a minimum of 30 gallons. Adequate space and stable conditions are essential for healthy growth.
What lighting and water flow conditions are ideal?
This anemone thrives under low light levels and medium water flow. Ensure the tank environment provides consistent, gentle water movement and minimal light intensity.
Stewart Nash –
The Radium Green anemone is very active and adds a lot of visual interest. It grabs food with its tentacles and seems to enjoy being fed. I’ve had it for three months and it’s grown steadily. Needs a bit of space and a strong flow, but it’s worth the effort.
Anna Sharp –
It’s unique and colorful, definitely stands out in the tank. I noticed it moving around a lot and interacting with food. A bit aggressive, so I didn’t add any small fish. Works well in a 30-gallon tank with low light.
Neil MacLeod –
The anemone is active and shows interest in food, but it can be a bit territorial. I placed it on the sand bed and it seems stable. Not ideal for a mixed community tank with small invertebrates.