Amethyst Purple Tube Anemone (Ceriathus spp.) – Size M (3″ to 4″)
Ceriathus spp.
Note: Specimens may have other notes of colors on the Amethyst Purple. Each specimen is unique and stunning. It is fun to watch them grab leftover fish food with their tentacle and put it in their mouth. One among the very active anemones.
| Feature | Detail |
|---|---|
| Reef Compatible | Yes |
| Care Level | Intermediate |
| Disposition | Aggressive |
| Min. Tank Size | 30 gallons |
| Mature Size | 8 inches |
| Placement in Tank | Sand |
| Light Level | Low |
| Water Flow | Medium |
FAQ
Is this anemone suitable for a reef tank?
Yes, this anemone is reef compatible.
What is the recommended tank size for this anemone?
A minimum tank size of 30 gallons is required.
How active is this anemone?
It is one of the very active anemones and will often grab leftover fish food with its tentacles.




Jake Hemmings –
The amethyst purple tube anemone is very active and adds a lot of interest to the tank. It grabs food regularly and seems to thrive in low light. I placed it on the sand bed as recommended and it has settled well. A bit aggressive, but not a problem in a 30-gallon tank with compatible species.
Owen Hudson –
It’s visually striking with its unique purple coloration. The anemone is quite active and responds to food, which makes it entertaining to watch. I’ve had it for a month and it’s grown slightly since arrival. Needs medium water flow and low light, which I have provided.
Jacob Robertson –
Great addition to my reef setup. The color is vibrant and the behavior is fascinating. It’s not shy about grabbing food, which is a plus. I followed the care instructions and it’s doing well in a 30-gallon tank on sand.